345887088 has 40 divisors (see below), whose sum is σ = 922369536. Its totient is φ = 111576000.

The previous prime is 345887071. The next prime is 345887099. The reversal of 345887088 is 880788543.

It is a self number, because there is not a number n which added to its sum of digits gives 345887088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114738 + ... + 117713.

Almost surely, 2^345887088 is an apocalyptic number.

It is an amenable number.

345887088 is an abundant number, since it is smaller than the sum of its proper divisors (576482448).

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

345887088 is a wasteful number, since it uses less digits than its factorization.

345887088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232493 (or 232487 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 51.

The square root of 345887088 is about 18598.0398967203. The cubic root of 345887088 is about 701.9585206131.

The spelling of 345887088 in words is "three hundred forty-five million, eight hundred eighty-seven thousand, eighty-eight".