334688494 has 32 divisors (see below), whose sum is σ = 592365312. Its totient is φ = 138840000.

The previous prime is 334688483. The next prime is 334688521. The reversal of 334688494 is 494886433.

It is a super-2 number, since 2×334688494² = 224032776031976072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72969 + ... + 77419.

It is an arithmetic number, because the mean of its divisors is an integer number (18511416).

Almost surely, 2^334688494 is an apocalyptic number.

334688494 is a deficient number, since it is larger than the sum of its proper divisors (257676818).

334688494 is a wasteful number, since it uses less digits than its factorization.

334688494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4632.

The product of its digits is 1990656, while the sum is 49.

The square root of 334688494 is about 18294.4935431402. The cubic root of 334688494 is about 694.2996198151.

The spelling of 334688494 in words is "three hundred thirty-four million, six hundred eighty-eight thousand, four hundred ninety-four".