345852264 has 32 divisors (see below), whose sum is σ = 865257120. Its totient is φ = 115200576.

The previous prime is 345852263. The next prime is 345852293. The reversal of 345852264 is 462258543.

It is a super-2 number, since 2×345852264² = 239227577027851392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (345852263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34887 + ... + 43689.

It is an arithmetic number, because the mean of its divisors is an integer number (27039285).

Almost surely, 2^345852264 is an apocalyptic number.

It is an amenable number.

345852264 is an abundant number, since it is smaller than the sum of its proper divisors (519404856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345852264 is a wasteful number, since it uses less digits than its factorization.

345852264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10449 (or 10445 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 345852264 is about 18597.1036454605. The cubic root of 345852264 is about 701.9349620350.

The spelling of 345852264 in words is "three hundred forty-five million, eight hundred fifty-two thousand, two hundred sixty-four".