314434414 has 32 divisors (see below), whose sum is σ = 590431680. Its totient is φ = 122454528.

The previous prime is 314434411. The next prime is 314434429. The reversal of 314434414 is 414434413.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314434411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15877 + ... + 29680.

It is an arithmetic number, because the mean of its divisors is an integer number (18450990).

Almost surely, 2^314434414 is an apocalyptic number.

314434414 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

314434414 is a deficient number, since it is larger than the sum of its proper divisors (275997266).

314434414 is a wasteful number, since it uses less digits than its factorization.

314434414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45612.

The product of its digits is 9216, while the sum is 28.

The square root of 314434414 is about 17732.2986101633. The cubic root of 314434414 is about 680.0017401916.

Adding to 314434414 its reverse (414434413), we get a palindrome (728868827).

Subtracting 314434414 from its reverse (414434413), we obtain a palindrome (99999999).

The spelling of 314434414 in words is "three hundred fourteen million, four hundred thirty-four thousand, four hundred fourteen".