346475338 has 32 divisors (see below), whose sum is σ = 594361152. Its totient is φ = 150057600.

The previous prime is 346475333. The next prime is 346475341. The reversal of 346475338 is 833574643.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 346475294 and 346475303.

It is not an unprimeable number, because it can be changed into a prime (346475333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34320 + ... + 43252.

It is an arithmetic number, because the mean of its divisors is an integer number (18573786).

Almost surely, 2^346475338 is an apocalyptic number.

346475338 is a deficient number, since it is larger than the sum of its proper divisors (247885814).

346475338 is a wasteful number, since it uses less digits than its factorization.

346475338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9030.

The product of its digits is 725760, while the sum is 43.

The square root of 346475338 is about 18613.8480170007. The cubic root of 346475338 is about 702.3562354037.

The spelling of 346475338 in words is "three hundred forty-six million, four hundred seventy-five thousand, three hundred thirty-eight".