345363132 has 12 divisors (see below), whose sum is σ = 805847336. Its totient is φ = 115121040.

The previous prime is 345363119. The next prime is 345363169. The reversal of 345363132 is 231363543.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 345363132.

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, 14390119 + ... + 14390142.

Almost surely, 2^345363132 is an apocalyptic number.

It is an amenable number.

345363132 is an abundant number, since it is smaller than the sum of its proper divisors (460484204).

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

345363132 is a wasteful number, since it uses less digits than its factorization.

345363132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28780268 (or 28780266 counting only the distinct ones).

The product of its digits is 19440, while the sum is 30.

The square root of 345363132 is about 18583.9482349688. The cubic root of 345363132 is about 701.6038950120.

The spelling of 345363132 in words is "three hundred forty-five million, three hundred sixty-three thousand, one hundred thirty-two".