3438297064 has 32 divisors (see below), whose sum is σ = 6613588800. Its totient is φ = 1674794880.

The previous prime is 3438297059. The next prime is 3438297067. The reversal of 3438297064 is 4607928343.

It is a super-2 number, since 2×3438297064² = 23643773400622040192, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3438297067) 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, 231247 + ... + 245665.

It is an arithmetic number, because the mean of its divisors is an integer number (206674650).

Almost surely, 2^3438297064 is an apocalyptic number.

It is an amenable number.

3438297064 is a deficient number, since it is larger than the sum of its proper divisors (3175291736).

3438297064 is a wasteful number, since it uses less digits than its factorization.

3438297064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15193 (or 15189 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The square root of 3438297064 is about 58636.9939884370. The cubic root of 3438297064 is about 1509.3193230517.

The spelling of 3438297064 in words is "three billion, four hundred thirty-eight million, two hundred ninety-seven thousand, sixty-four".