314522414 has 4 divisors (see below), whose sum is σ = 471783624. Its totient is φ = 157261206.

The previous prime is 314522407. The next prime is 314522419. The reversal of 314522414 is 414225413.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314522419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78630602 + ... + 78630605.

It is an arithmetic number, because the mean of its divisors is an integer number (117945906).

Almost surely, 2^314522414 is an apocalyptic number.

314522414 is a deficient number, since it is larger than the sum of its proper divisors (157261210).

314522414 is a wasteful number, since it uses less digits than its factorization.

314522414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157261209.

The product of its digits is 3840, while the sum is 26.

The square root of 314522414 is about 17734.7797843672. The cubic root of 314522414 is about 680.0651710895.

Adding to 314522414 its reverse (414225413), we get a palindrome (728747827).

The spelling of 314522414 in words is "three hundred fourteen million, five hundred twenty-two thousand, four hundred fourteen".