3347347441 has 4 divisors (see below), whose sum is σ = 3371780772. Its totient is φ = 3322914112.

The previous prime is 3347347429. The next prime is 3347347453. The reversal of 3347347441 is 1447437433.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3347347429) and next prime (3347347453).

It can be written as a sum of positive squares in 2 ways, for example, as 2278057441 + 1069290000 = 47729^2 + 32700^2 .

It is a cyclic number.

It is not a de Polignac number, because 3347347441 - 2²¹ = 3345250289 is a prime.

It is a super-2 number, since 2×3347347441² = 22409469781538496962, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3347347394 and 3347347403.

It is not an unprimeable number, because it can be changed into a prime (3347347411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12216460 + ... + 12216733.

It is an arithmetic number, because the mean of its divisors is an integer number (842945193).

Almost surely, 2^3347347441 is an apocalyptic number.

It is an amenable number.

3347347441 is a deficient number, since it is larger than the sum of its proper divisors (24433331).

3347347441 is a wasteful number, since it uses less digits than its factorization.

3347347441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24433330.

The product of its digits is 338688, while the sum is 40.

The square root of 3347347441 is about 57856.2653564849. The cubic root of 3347347441 is about 1495.8920848846.

The spelling of 3347347441 in words is "three billion, three hundred forty-seven million, three hundred forty-seven thousand, four hundred forty-one".