426260334 has 16 divisors (see below), whose sum is σ = 889587072. Its totient is φ = 135909048.

The previous prime is 426260327. The next prime is 426260339. The reversal of 426260334 is 433062624.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426260339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544284 + ... + 1544559.

It is an arithmetic number, because the mean of its divisors is an integer number (55599192).

Almost surely, 2^426260334 is an apocalyptic number.

426260334 is an abundant number, since it is smaller than the sum of its proper divisors (463326738).

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

426260334 is a wasteful number, since it uses less digits than its factorization.

426260334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088871.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 426260334 is about 20646.0730890889. The cubic root of 426260334 is about 752.5897636506.

The spelling of 426260334 in words is "four hundred twenty-six million, two hundred sixty thousand, three hundred thirty-four".