3456028931 has 2 divisors, whose sum is σ = 3456028932. Its totient is φ = 3456028930.

The previous prime is 3456028909. The next prime is 3456028963. The reversal of 3456028931 is 1398206543.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3456028931 is a prime.

It is a super-2 number, since 2×3456028931² = 23888271943818005522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3456028531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728014465 + 1728014466.

It is an arithmetic number, because the mean of its divisors is an integer number (1728014466).

Almost surely, 2^3456028931 is an apocalyptic number.

3456028931 is a deficient number, since it is larger than the sum of its proper divisors (1).

3456028931 is an equidigital number, since it uses as much as digits as its factorization.

3456028931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 3456028931 is about 58787.9998894332. Note that the first 3 decimals coincide. The cubic root of 3456028931 is about 1511.9094787019.

The spelling of 3456028931 in words is "three billion, four hundred fifty-six million, twenty-eight thousand, nine hundred thirty-one".