426261120 has 64 divisors (see below), whose sum is σ = 1358713440. Its totient is φ = 113669120.

The previous prime is 426261119. The next prime is 426261161. The reversal of 426261120 is 21162624.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109086 + ... + 112925.

Almost surely, 2^426261120 is an apocalyptic number.

426261120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

426261120 is an abundant number, since it is smaller than the sum of its proper divisors (932452320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426261120 is a wasteful number, since it uses less digits than its factorization.

426261120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222033 (or 222021 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 426261120 is about 20646.0921241769. The cubic root of 426261120 is about 752.5902262280.

The spelling of 426261120 in words is "four hundred twenty-six million, two hundred sixty-one thousand, one hundred twenty".