3345417347 has 4 divisors (see below), whose sum is σ = 3370955016. Its totient is φ = 3319879680.

The previous prime is 3345417269. The next prime is 3345417353. The reversal of 3345417347 is 7437145433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7437145433 = 19 ⋅391428707.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3345417347 is a prime.

It is a super-2 number, since 2×3345417347² = 22383634451217036818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3345417247) 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, 12768638 + ... + 12768899.

It is an arithmetic number, because the mean of its divisors is an integer number (842738754).

Almost surely, 2^3345417347 is an apocalyptic number.

3345417347 is a deficient number, since it is larger than the sum of its proper divisors (25537669).

3345417347 is a wasteful number, since it uses less digits than its factorization.

3345417347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25537668.

The product of its digits is 423360, while the sum is 41.

The square root of 3345417347 is about 57839.5828736688. The cubic root of 3345417347 is about 1495.6045171421.

The spelling of 3345417347 in words is "three billion, three hundred forty-five million, four hundred seventeen thousand, three hundred forty-seven".