314252465 has 4 divisors (see below), whose sum is σ = 377102964. Its totient is φ = 251401968.

The previous prime is 314252447. The next prime is 314252479. The reversal of 314252465 is 564252413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 564252413 = 2011 ⋅280583.

It can be written as a sum of positive squares in 2 ways, for example, as 85396081 + 228856384 = 9241^2 + 15128^2 .

It is a cyclic number.

It is not a de Polignac number, because 314252465 - 2¹² = 314248369 is a prime.

It is a super-2 number, since 2×314252465² = 197509223517152450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31425242 + ... + 31425251.

It is an arithmetic number, because the mean of its divisors is an integer number (94275741).

Almost surely, 2^314252465 is an apocalyptic number.

It is an amenable number.

314252465 is a deficient number, since it is larger than the sum of its proper divisors (62850499).

314252465 is an equidigital number, since it uses as much as digits as its factorization.

314252465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62850498.

The product of its digits is 28800, while the sum is 32.

The square root of 314252465 is about 17727.1674274262. The cubic root of 314252465 is about 679.8705527817.

The spelling of 314252465 in words is "three hundred fourteen million, two hundred fifty-two thousand, four hundred sixty-five".