314420427 has 16 divisors (see below), whose sum is σ = 466997280. Its totient is φ = 209078496.

The previous prime is 314420401. The next prime is 314420443. The reversal of 314420427 is 724024413.

It is not a de Polignac number, because 314420427 - 2²³ = 306031819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 314420427.

It is not an unprimeable number, because it can be changed into a prime (314420467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3948 + ... + 25385.

It is an arithmetic number, because the mean of its divisors is an integer number (29187330).

Almost surely, 2^314420427 is an apocalyptic number.

314420427 is a deficient number, since it is larger than the sum of its proper divisors (152576853).

314420427 is a wasteful number, since it uses less digits than its factorization.

314420427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29739 (or 29733 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 314420427 is about 17731.9042124640. The cubic root of 314420427 is about 679.9916571929.

The spelling of 314420427 in words is "three hundred fourteen million, four hundred twenty thousand, four hundred twenty-seven".