346449630694 has 8 divisors (see below), whose sum is σ = 519682450248. Its totient is φ = 173222147280.

The previous prime is 346449630671. The next prime is 346449630727. The reversal of 346449630694 is 496036944643.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167567 + ... + 1433914.

It is an arithmetic number, because the mean of its divisors is an integer number (64960306281).

Almost surely, 2^346449630694 is an apocalyptic number.

346449630694 is a deficient number, since it is larger than the sum of its proper divisors (173232819554).

346449630694 is a wasteful number, since it uses less digits than its factorization.

346449630694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668070.

The product of its (nonzero) digits is 40310784, while the sum is 58.

The spelling of 346449630694 in words is "three hundred forty-six billion, four hundred forty-nine million, six hundred thirty thousand, six hundred ninety-four".