345211264 has 32 divisors (see below), whose sum is σ = 688683600. Its totient is φ = 172365312.

The previous prime is 345211241. The next prime is 345211283. The reversal of 345211264 is 462112543.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122382 + ... + 125170.

Almost surely, 2^345211264 is an apocalyptic number.

It is an amenable number.

345211264 is a deficient number, since it is larger than the sum of its proper divisors (343472336).

345211264 is an equidigital number, since it uses as much as digits as its factorization.

345211264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770 (or 3758 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 345211264 is about 18579.8617863535. The cubic root of 345211264 is about 701.5010401786.

The spelling of 345211264 in words is "three hundred forty-five million, two hundred eleven thousand, two hundred sixty-four".