426335284 has 12 divisors (see below), whose sum is σ = 746796064. Its totient is φ = 212964984.

The previous prime is 426335279. The next prime is 426335309. The reversal of 426335284 is 482533624.

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, 45882 + ... + 54385.

Almost surely, 2^426335284 is an apocalyptic number.

It is an amenable number.

426335284 is a deficient number, since it is larger than the sum of its proper divisors (320460780).

426335284 is a wasteful number, since it uses less digits than its factorization.

426335284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101334 (or 101332 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 426335284 is about 20647.8881244548. Note that the first 3 decimals coincide. The cubic root of 426335284 is about 752.6338707314.

The spelling of 426335284 in words is "four hundred twenty-six million, three hundred thirty-five thousand, two hundred eighty-four".