314422404 has 24 divisors (see below), whose sum is σ = 741898080. Its totient is φ = 103629504.

The previous prime is 314422403. The next prime is 314422417. The reversal of 314422404 is 404224413.

It is a happy number.

It is a super-2 number, since 2×314422404² = 197722896274278432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314422403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146134 + ... + 148269.

It is an arithmetic number, because the mean of its divisors is an integer number (30912420).

Almost surely, 2^314422404 is an apocalyptic number.

It is an amenable number.

314422404 is an abundant number, since it is smaller than the sum of its proper divisors (427475676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314422404 is a wasteful number, since it uses less digits than its factorization.

314422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294499 (or 294497 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 314422404 is about 17731.9599593502. The cubic root of 314422404 is about 679.9930823979.

Adding to 314422404 its reverse (404224413), we get a palindrome (718646817).

The spelling of 314422404 in words is "three hundred fourteen million, four hundred twenty-two thousand, four hundred four".