345155264 has 28 divisors (see below), whose sum is σ = 687159408. Its totient is φ = 172012800.

The previous prime is 345155201. The next prime is 345155269. The reversal of 345155264 is 462551543.

It is not an unprimeable number, because it can be changed into a prime (345155269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11234 + ... + 28574.

Almost surely, 2^345155264 is an apocalyptic number.

It is an amenable number.

345155264 is a deficient number, since it is larger than the sum of its proper divisors (342004144).

345155264 is a wasteful number, since it uses less digits than its factorization.

345155264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17664 (or 17654 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 345155264 is about 18578.3547172509. The cubic root of 345155264 is about 701.4631057437.

The spelling of 345155264 in words is "three hundred forty-five million, one hundred fifty-five thousand, two hundred sixty-four".