425365339 has 16 divisors (see below), whose sum is σ = 494055936. Its totient is φ = 358704000.

The previous prime is 425365337. The next prime is 425365361. The reversal of 425365339 is 933563524.

It is a cyclic number.

It is not a de Polignac number, because 425365339 - 2¹ = 425365337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425365337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111219 + ... + 114979.

It is an arithmetic number, because the mean of its divisors is an integer number (30878496).

Almost surely, 2^425365339 is an apocalyptic number.

425365339 is a deficient number, since it is larger than the sum of its proper divisors (68690597).

425365339 is a wasteful number, since it uses less digits than its factorization.

425365339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4026.

The product of its digits is 291600, while the sum is 40.

The square root of 425365339 is about 20624.3869969510. The cubic root of 425365339 is about 752.0626710209.

The spelling of 425365339 in words is "four hundred twenty-five million, three hundred sixty-five thousand, three hundred thirty-nine".