345862952 has 8 divisors (see below), whose sum is σ = 648493050. Its totient is φ = 172931472.

The previous prime is 345862927. The next prime is 345862963. The reversal of 345862952 is 259268543.

It can be written as a sum of positive squares in only one way, i.e., 314211076 + 31651876 = 17726^2 + 5626^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21616427 + ... + 21616442.

Almost surely, 2^345862952 is an apocalyptic number.

It is an amenable number.

345862952 is a deficient number, since it is larger than the sum of its proper divisors (302630098).

345862952 is a wasteful number, since it uses less digits than its factorization.

345862952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43232875 (or 43232871 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 345862952 is about 18597.3909998150. The cubic root of 345862952 is about 701.9421926788.

The spelling of 345862952 in words is "three hundred forty-five million, eight hundred sixty-two thousand, nine hundred fifty-two".