346720962 has 24 divisors (see below), whose sum is σ = 806657616. Its totient is φ = 99063048.

The previous prime is 346720961. The next prime is 346720973. The reversal of 346720962 is 269027643.

It is a self number, because there is not a number n which added to its sum of digits gives 346720962.

It is not an unprimeable number, because it can be changed into a prime (346720961) 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, 589368 + ... + 589955.

It is an arithmetic number, because the mean of its divisors is an integer number (33610734).

Almost surely, 2^346720962 is an apocalyptic number.

346720962 is an abundant number, since it is smaller than the sum of its proper divisors (459936654).

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

346720962 is a wasteful number, since it uses less digits than its factorization.

346720962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179342 (or 1179335 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 346720962 is about 18620.4447315310. Note that the first 3 decimals coincide. The cubic root of 346720962 is about 702.5221681349.

The spelling of 346720962 in words is "three hundred forty-six million, seven hundred twenty thousand, nine hundred sixty-two".