346164402 has 8 divisors (see below), whose sum is σ = 692328816. Its totient is φ = 115388132.

The previous prime is 346164373. The next prime is 346164409. The reversal of 346164402 is 204461643.

It is a sphenic number, since it is the product of 3 distinct primes.

346164402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 346164402.

It is not an unprimeable number, because it can be changed into a prime (346164409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 28847028 + ... + 28847039.

It is an arithmetic number, because the mean of its divisors is an integer number (86541102).

Almost surely, 2^346164402 is an apocalyptic number.

346164402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

346164402 is a wasteful number, since it uses less digits than its factorization.

346164402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57694072.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 346164402 is about 18605.4938660601. The cubic root of 346164402 is about 702.1460682566.

The spelling of 346164402 in words is "three hundred forty-six million, one hundred sixty-four thousand, four hundred two".