346669232 has 80 divisors (see below), whose sum is σ = 830071872. Its totient is φ = 136581120.

The previous prime is 346669229. The next prime is 346669241. The reversal of 346669232 is 232966643.

It is a self number, because there is not a number n which added to its sum of digits gives 346669232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665132 + ... + 665652.

Almost surely, 2^346669232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 346669232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415035936).

346669232 is an abundant number, since it is smaller than the sum of its proper divisors (483402640).

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

346669232 is a wasteful number, since it uses less digits than its factorization.

346669232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 1000 counting only the distinct ones).

The product of its digits is 279936, while the sum is 41.

The square root of 346669232 is about 18619.0556151487. The cubic root of 346669232 is about 702.4872281464.

The spelling of 346669232 in words is "three hundred forty-six million, six hundred sixty-nine thousand, two hundred thirty-two".