426807934 has 32 divisors (see below), whose sum is σ = 748612800. Its totient is φ = 182425824.

The previous prime is 426807929. The next prime is 426807937. The reversal of 426807934 is 439708624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426807937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381544 + ... + 382660.

It is an arithmetic number, because the mean of its divisors is an integer number (23394150).

Almost surely, 2^426807934 is an apocalyptic number.

426807934 is a deficient number, since it is larger than the sum of its proper divisors (321804866).

426807934 is a wasteful number, since it uses less digits than its factorization.

426807934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697 (or 1683 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 426807934 is about 20659.3304344550. The cubic root of 426807934 is about 752.9118999682.

The spelling of 426807934 in words is "four hundred twenty-six million, eight hundred seven thousand, nine hundred thirty-four".