426245116 has 12 divisors (see below), whose sum is σ = 813740760. Its totient is φ = 193747760.

The previous prime is 426245081. The next prime is 426245117. The reversal of 426245116 is 611542624.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426245117) 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, 4843651 + ... + 4843738.

It is an arithmetic number, because the mean of its divisors is an integer number (67811730).

Almost surely, 2^426245116 is an apocalyptic number.

It is an amenable number.

426245116 is a deficient number, since it is larger than the sum of its proper divisors (387495644).

426245116 is a wasteful number, since it uses less digits than its factorization.

426245116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9687404 (or 9687402 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 426245116 is about 20645.7045411388. The cubic root of 426245116 is about 752.5808074279.

It can be divided in two parts, 426 and 245116, that added together give a palindrome (245542).

The spelling of 426245116 in words is "four hundred twenty-six million, two hundred forty-five thousand, one hundred sixteen".