426212454 has 32 divisors (see below), whose sum is σ = 864246240. Its totient is φ = 140113152.

The previous prime is 426212443. The next prime is 426212467. The reversal of 426212454 is 454212624.

It is a congruent number.

It is an unprimeable number.

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, 150984 + ... + 153780.

It is an arithmetic number, because the mean of its divisors is an integer number (27007695).

Almost surely, 2^426212454 is an apocalyptic number.

426212454 is an abundant number, since it is smaller than the sum of its proper divisors (438033786).

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

426212454 is a wasteful number, since it uses less digits than its factorization.

426212454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144.

The product of its digits is 15360, while the sum is 30.

The square root of 426212454 is about 20644.9135139869. The cubic root of 426212454 is about 752.5615841991.

The spelling of 426212454 in words is "four hundred twenty-six million, two hundred twelve thousand, four hundred fifty-four".