314738506 has 8 divisors (see below), whose sum is σ = 472193280. Its totient is φ = 157340748.

The previous prime is 314738503. The next prime is 314738507. The reversal of 314738506 is 605837413.

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

It is a super-2 number, since 2×314738506² = 198120654318224072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314738503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4465 + ... + 25483.

It is an arithmetic number, because the mean of its divisors is an integer number (59024160).

Almost surely, 2^314738506 is an apocalyptic number.

314738506 is a deficient number, since it is larger than the sum of its proper divisors (157454774).

314738506 is a wasteful number, since it uses less digits than its factorization.

314738506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28508.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 314738506 is about 17740.8710609147. The cubic root of 314738506 is about 680.2208812432.

The spelling of 314738506 in words is "three hundred fourteen million, seven hundred thirty-eight thousand, five hundred six".