3400441331 has 8 divisors (see below), whose sum is σ = 3906356064. Its totient is φ = 2899560960.

The previous prime is 3400441321. The next prime is 3400441339. The reversal of 3400441331 is 1331440043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3400441331 - 2¹⁴ = 3400424947 is a prime.

It is a super-2 number, since 2×3400441331² = 23126002491146103122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3400441297 and 3400441306.

It is not an unprimeable number, because it can be changed into a prime (3400441339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257140 + ... + 1259841.

It is an arithmetic number, because the mean of its divisors is an integer number (488294508).

Almost surely, 2^3400441331 is an apocalyptic number.

3400441331 is a deficient number, since it is larger than the sum of its proper divisors (505914733).

3400441331 is a wasteful number, since it uses less digits than its factorization.

3400441331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517181.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3400441331 is about 58313.3032077587. The cubic root of 3400441331 is about 1503.7596548646.

Adding to 3400441331 its reverse (1331440043), we get a palindrome (4731881374).

The spelling of 3400441331 in words is "three billion, four hundred million, four hundred forty-one thousand, three hundred thirty-one".