314472505 has 8 divisors (see below), whose sum is σ = 378656712. Its totient is φ = 250718208.

The previous prime is 314472469. The next prime is 314472517. The reversal of 314472505 is 505274413.

It can be written as a sum of positive squares in 4 ways, for example, as 16426809 + 298045696 = 4053^2 + 17264^2 .

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 314472505 - 2¹⁵ = 314439737 is a prime.

It is a Duffinian 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, 105864 + ... + 108793.

It is an arithmetic number, because the mean of its divisors is an integer number (47332089).

Almost surely, 2^314472505 is an apocalyptic number.

It is an amenable number.

314472505 is a deficient number, since it is larger than the sum of its proper divisors (64184207).

314472505 is a wasteful number, since it uses less digits than its factorization.

314472505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214955.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 314472505 is about 17733.3726346682. The cubic root of 314472505 is about 680.0291978524.

The spelling of 314472505 in words is "three hundred fourteen million, four hundred seventy-two thousand, five hundred five".