346564232 has 16 divisors (see below), whose sum is σ = 742637760. Its totient is φ = 148527504.

The previous prime is 346564217. The next prime is 346564247. The reversal of 346564232 is 232465643.

It is an interprime number because it is at equal distance from previous prime (346564217) and next prime (346564247).

It is a junction number, because it is equal to n+sod(n) for n = 346564192 and 346564201.

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, 3094268 + ... + 3094379.

It is an arithmetic number, because the mean of its divisors is an integer number (46414860).

Almost surely, 2^346564232 is an apocalyptic number.

It is an amenable number.

346564232 is an abundant number, since it is smaller than the sum of its proper divisors (396073528).

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

346564232 is a wasteful number, since it uses less digits than its factorization.

346564232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6188660 (or 6188656 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The square root of 346564232 is about 18616.2357097239. The cubic root of 346564232 is about 702.4162973182.

The spelling of 346564232 in words is "three hundred forty-six million, five hundred sixty-four thousand, two hundred thirty-two".