426131116 has 12 divisors (see below), whose sum is σ = 757954960. Its totient is φ = 209572560.

The previous prime is 426131089. The next prime is 426131119. The reversal of 426131116 is 611131624.

It is not an unprimeable number, because it can be changed into a prime (426131119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872976 + ... + 873463.

Almost surely, 2^426131116 is an apocalyptic number.

It is an amenable number.

426131116 is a deficient number, since it is larger than the sum of its proper divisors (331823844).

426131116 is a wasteful number, since it uses less digits than its factorization.

426131116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746504 (or 1746502 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 426131116 is about 20642.9434916632. The cubic root of 426131116 is about 752.5137084290.

The spelling of 426131116 in words is "four hundred twenty-six million, one hundred thirty-one thousand, one hundred sixteen".