314353405 has 8 divisors (see below), whose sum is σ = 378693432. Its totient is φ = 250503168.

The previous prime is 314353399. The next prime is 314353427. The reversal of 314353405 is 504353413.

It can be written as a sum of positive squares in 4 ways, for example, as 41641209 + 272712196 = 6453^2 + 16514^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 314353405 - 2⁵ = 314353373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121032 + ... + 123601.

It is an arithmetic number, because the mean of its divisors is an integer number (47336679).

Almost surely, 2^314353405 is an apocalyptic number.

It is an amenable number.

314353405 is a deficient number, since it is larger than the sum of its proper divisors (64340027).

314353405 is a wasteful number, since it uses less digits than its factorization.

314353405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244895.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 314353405 is about 17730.0142413930. The cubic root of 314353405 is about 679.9433379834.

The spelling of 314353405 in words is "three hundred fourteen million, three hundred fifty-three thousand, four hundred five".