345323352 has 48 divisors (see below), whose sum is σ = 948933720. Its totient is φ = 104642560.

The previous prime is 345323351. The next prime is 345323371. The reversal of 345323352 is 253323543.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345323351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56553 + ... + 62360.

Almost surely, 2^345323352 is an apocalyptic number.

It is an amenable number.

345323352 is an abundant number, since it is smaller than the sum of its proper divisors (603610368).

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

345323352 is a wasteful number, since it uses less digits than its factorization.

345323352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118944 (or 118929 counting only the distinct ones).

The product of its digits is 32400, while the sum is 30.

The square root of 345323352 is about 18582.8779256605. The cubic root of 345323352 is about 701.5769563379.

Adding to 345323352 its reverse (253323543), we get a palindrome (598646895).

The spelling of 345323352 in words is "three hundred forty-five million, three hundred twenty-three thousand, three hundred fifty-two".