345264156 has 18 divisors (see below), whose sum is σ = 872751152. Its totient is φ = 115088040.

The previous prime is 345264133. The next prime is 345264163. The reversal of 345264156 is 651462543.

345264156 is a `hidden beast` number, since 3 + 4 + 5 + 2 + 641 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 9590671 = 345264156 / (3 + 4 + 5 + 2 + 6 + 4 + 1 + 5 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 345264156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4795300 + ... + 4795371.

Almost surely, 2^345264156 is an apocalyptic number.

345264156 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

345264156 is an abundant number, since it is smaller than the sum of its proper divisors (527486996).

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

345264156 is a wasteful number, since it uses less digits than its factorization.

345264156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9590681 (or 9590676 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 345264156 is about 18581.2851008750. The cubic root of 345264156 is about 701.5368654853.

The spelling of 345264156 in words is "three hundred forty-five million, two hundred sixty-four thousand, one hundred fifty-six".