314734405 has 12 divisors (see below), whose sum is σ = 384958980. Its totient is φ = 247025792.

The previous prime is 314734403. The next prime is 314734421. The reversal of 314734405 is 504437413.

It can be written as a sum of positive squares in 6 ways, for example, as 11068929 + 303665476 = 3327^2 + 17426^2 .

It is not a de Polignac number, because 314734405 - 2¹ = 314734403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314734403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2841 + ... + 25249.

It is an arithmetic number, because the mean of its divisors is an integer number (32079915).

Almost surely, 2^314734405 is an apocalyptic number.

It is an amenable number.

314734405 is a deficient number, since it is larger than the sum of its proper divisors (70224575).

314734405 is an equidigital number, since it uses as much as digits as its factorization.

314734405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22520 (or 22467 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 314734405 is about 17740.7554799676. The cubic root of 314734405 is about 680.2179268352.

The spelling of 314734405 in words is "three hundred fourteen million, seven hundred thirty-four thousand, four hundred five".