426255102 has 64 divisors (see below), whose sum is σ = 1165839360. Its totient is φ = 112417632.

The previous prime is 426255083. The next prime is 426255131. The reversal of 426255102 is 201552624.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38458 + ... + 48285.

It is an arithmetic number, because the mean of its divisors is an integer number (18216240).

Almost surely, 2^426255102 is an apocalyptic number.

426255102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

426255102 is an abundant number, since it is smaller than the sum of its proper divisors (739584258).

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

426255102 is a wasteful number, since it uses less digits than its factorization.

426255102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86774 (or 86768 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 426255102 is about 20645.9463817961. The cubic root of 426255102 is about 752.5866844949.

The spelling of 426255102 in words is "four hundred twenty-six million, two hundred fifty-five thousand, one hundred two".