346396375 has 32 divisors (see below), whose sum is σ = 473578560. Its totient is φ = 251395200.

The previous prime is 346396373. The next prime is 346396397. The reversal of 346396375 is 573693643.

It is not a de Polignac number, because 346396375 - 2¹ = 346396373 is a prime.

It is a super-2 number, since 2×346396375² = 239980897226281250, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346396373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94069 + ... + 97681.

It is an arithmetic number, because the mean of its divisors is an integer number (14799330).

Almost surely, 2^346396375 is an apocalyptic number.

346396375 is a deficient number, since it is larger than the sum of its proper divisors (127182185).

346396375 is a wasteful number, since it uses less digits than its factorization.

346396375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700 (or 3690 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 46.

The square root of 346396375 is about 18611.7268140278. The cubic root of 346396375 is about 702.3028748293.

It can be divided in two parts, 34639 and 6375, that added together give a palindrome (41014).

The spelling of 346396375 in words is "three hundred forty-six million, three hundred ninety-six thousand, three hundred seventy-five".