314358638 has 16 divisors (see below), whose sum is σ = 526369536. Its totient is φ = 139566840.

The previous prime is 314358619. The next prime is 314358661. The reversal of 314358638 is 836853413.

It is a junction number, because it is equal to n+sod(n) for n = 314358595 and 314358604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165206 + ... + 167097.

It is an arithmetic number, because the mean of its divisors is an integer number (32898096).

Almost surely, 2^314358638 is an apocalyptic number.

314358638 is a deficient number, since it is larger than the sum of its proper divisors (212010898).

314358638 is a wasteful number, since it uses less digits than its factorization.

314358638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332359.

The product of its digits is 207360, while the sum is 41.

The square root of 314358638 is about 17730.1618153924. The cubic root of 314358638 is about 679.9471109384.

The spelling of 314358638 in words is "three hundred fourteen million, three hundred fifty-eight thousand, six hundred thirty-eight".