426266044 has 12 divisors (see below), whose sum is σ = 749168784. Its totient is φ = 212217824.

The previous prime is 426266023. The next prime is 426266117. The reversal of 426266044 is 440662624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227752 + ... + 229615.

It is an arithmetic number, because the mean of its divisors is an integer number (62430732).

Almost surely, 2^426266044 is an apocalyptic number.

It is an amenable number.

426266044 is a deficient number, since it is larger than the sum of its proper divisors (322902740).

426266044 is a wasteful number, since it uses less digits than its factorization.

426266044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457604 (or 457602 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 426266044 is about 20646.2113715810. The cubic root of 426266044 is about 752.5931240917.

The spelling of 426266044 in words is "four hundred twenty-six million, two hundred sixty-six thousand, forty-four".