427274315 has 16 divisors (see below), whose sum is σ = 558381600. Its totient is φ = 311976192.

The previous prime is 427274303. The next prime is 427274327. The reversal of 427274315 is 513472724.

It is an interprime number because it is at equal distance from previous prime (427274303) and next prime (427274327).

It is a cyclic number.

It is not a de Polignac number, because 427274315 - 2¹⁴ = 427257931 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31145 + ... + 42714.

It is an arithmetic number, because the mean of its divisors is an integer number (34898850).

Almost surely, 2^427274315 is an apocalyptic number.

427274315 is a deficient number, since it is larger than the sum of its proper divisors (131107285).

427274315 is a wasteful number, since it uses less digits than its factorization.

427274315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73966.

The product of its digits is 47040, while the sum is 35.

The square root of 427274315 is about 20670.6147707319. The cubic root of 427274315 is about 753.1860404375.

It can be divided in two parts, 4272 and 74315, that added together give a palindrome (78587).

The spelling of 427274315 in words is "four hundred twenty-seven million, two hundred seventy-four thousand, three hundred fifteen".