346208842 has 32 divisors (see below), whose sum is σ = 661495680. Its totient is φ = 132295680.

The previous prime is 346208831. The next prime is 346208887. The reversal of 346208842 is 248802643.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33759 + ... + 42802.

It is an arithmetic number, because the mean of its divisors is an integer number (20671740).

Almost surely, 2^346208842 is an apocalyptic number.

346208842 is a deficient number, since it is larger than the sum of its proper divisors (315286838).

346208842 is a wasteful number, since it uses less digits than its factorization.

346208842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76606.

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 346208842 is about 18606.6880986381. The cubic root of 346208842 is about 702.1761137455.

The spelling of 346208842 in words is "three hundred forty-six million, two hundred eight thousand, eight hundred forty-two".