426023310 has 16 divisors (see below), whose sum is σ = 1022456016. Its totient is φ = 113606208.

The previous prime is 426023303. The next prime is 426023327. The reversal of 426023310 is 13320624.

It is a happy number.

It is a super-3 number, since 3×426023310³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7100359 + ... + 7100418.

It is an arithmetic number, because the mean of its divisors is an integer number (63903501).

Almost surely, 2^426023310 is an apocalyptic number.

426023310 is an abundant number, since it is smaller than the sum of its proper divisors (596432706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426023310 is a wasteful number, since it uses less digits than its factorization.

426023310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14200787.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 426023310 is about 20640.3321194209. The cubic root of 426023310 is about 752.4502441320.

Adding to 426023310 its reverse (13320624), we get a palindrome (439343934).

The spelling of 426023310 in words is "four hundred twenty-six million, twenty-three thousand, three hundred ten".