426532294 has 8 divisors (see below), whose sum is σ = 644836608. Its totient is φ = 211586760.

The previous prime is 426532291. The next prime is 426532303. The reversal of 426532294 is 492235624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426532291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839377 + ... + 839884.

It is an arithmetic number, because the mean of its divisors is an integer number (80604576).

Almost surely, 2^426532294 is an apocalyptic number.

426532294 is a deficient number, since it is larger than the sum of its proper divisors (218304314).

426532294 is a wasteful number, since it uses less digits than its factorization.

426532294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679390.

The product of its digits is 103680, while the sum is 37.

The square root of 426532294 is about 20652.6582792627. The cubic root of 426532294 is about 752.7497838564.

The spelling of 426532294 in words is "four hundred twenty-six million, five hundred thirty-two thousand, two hundred ninety-four".