426397096 has 8 divisors (see below), whose sum is σ = 799494570. Its totient is φ = 213198544.

The previous prime is 426397067. The next prime is 426397109. The reversal of 426397096 is 690793624.

It can be written as a sum of positive squares in only one way, i.e., 407474596 + 18922500 = 20186^2 + 4350^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26649811 + ... + 26649826.

Almost surely, 2^426397096 is an apocalyptic number.

It is an amenable number.

426397096 is a deficient number, since it is larger than the sum of its proper divisors (373097474).

426397096 is a wasteful number, since it uses less digits than its factorization.

426397096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53299643 (or 53299639 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 426397096 is about 20649.3848818797. The cubic root of 426397096 is about 752.6702423842.

The spelling of 426397096 in words is "four hundred twenty-six million, three hundred ninety-seven thousand, ninety-six".