346342366 has 4 divisors (see below), whose sum is σ = 519513552. Its totient is φ = 173171182.

The previous prime is 346342361. The next prime is 346342391. The reversal of 346342366 is 663243643.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346342361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86585590 + ... + 86585593.

It is an arithmetic number, because the mean of its divisors is an integer number (129878388).

Almost surely, 2^346342366 is an apocalyptic number.

346342366 is a deficient number, since it is larger than the sum of its proper divisors (173171186).

346342366 is a wasteful number, since it uses less digits than its factorization.

346342366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173171185.

The product of its digits is 186624, while the sum is 37.

The square root of 346342366 is about 18610.2758174080. The cubic root of 346342366 is about 702.2663726696.

The spelling of 346342366 in words is "three hundred forty-six million, three hundred forty-two thousand, three hundred sixty-six".