427460131 has 8 divisors (see below), whose sum is σ = 488651264. Its totient is φ = 366300360.

The previous prime is 427460113. The next prime is 427460141. The reversal of 427460131 is 131064724.

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 427460131 - 2¹³ = 427451939 is a prime.

It is a super-2 number, since 2×427460131² = 365444327189074322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 427460131.

It is not an unprimeable number, because it can be changed into a prime (427460141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46486 + ... + 54916.

It is an arithmetic number, because the mean of its divisors is an integer number (61081408).

Almost surely, 2^427460131 is an apocalyptic number.

427460131 is a deficient number, since it is larger than the sum of its proper divisors (61191133).

427460131 is an equidigital number, since it uses as much as digits as its factorization.

427460131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15681.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 427460131 is about 20675.1089719015. The cubic root of 427460131 is about 753.2952081932.

The spelling of 427460131 in words is "four hundred twenty-seven million, four hundred sixty thousand, one hundred thirty-one".