346523379 has 8 divisors (see below), whose sum is σ = 463749840. Its totient is φ = 230156256.

The previous prime is 346523357. The next prime is 346523413. The reversal of 346523379 is 973325643.

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

It is not a de Polignac number, because 346523379 - 2⁵ = 346523347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346523379.

It is not an unprimeable number, because it can be changed into a prime (346523179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213892 + ... + 215505.

It is an arithmetic number, because the mean of its divisors is an integer number (57968730).

Almost surely, 2^346523379 is an apocalyptic number.

346523379 is a deficient number, since it is larger than the sum of its proper divisors (117226461).

346523379 is a wasteful number, since it uses less digits than its factorization.

346523379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429669.

The product of its digits is 408240, while the sum is 42.

The square root of 346523379 is about 18615.1384362298. The cubic root of 346523379 is about 702.3886959503.

The spelling of 346523379 in words is "three hundred forty-six million, five hundred twenty-three thousand, three hundred seventy-nine".