426233432 has 16 divisors (see below), whose sum is σ = 803975760. Its totient is φ = 211839904.

The previous prime is 426233429. The next prime is 426233443. The reversal of 426233432 is 234332624.

It is a junction number, because it is equal to n+sod(n) for n = 426233395 and 426233404.

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, 158183 + ... + 160854.

It is an arithmetic number, because the mean of its divisors is an integer number (50248485).

Almost surely, 2^426233432 is an apocalyptic number.

It is an amenable number.

426233432 is a deficient number, since it is larger than the sum of its proper divisors (377742328).

426233432 is a wasteful number, since it uses less digits than its factorization.

426233432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319210 (or 319206 counting only the distinct ones).

The product of its digits is 20736, while the sum is 29.

The square root of 426233432 is about 20645.4215747705. The cubic root of 426233432 is about 752.5739309194.

The spelling of 426233432 in words is "four hundred twenty-six million, two hundred thirty-three thousand, four hundred thirty-two".