426042332 has 6 divisors (see below), whose sum is σ = 745574088. Its totient is φ = 213021164.

The previous prime is 426042329. The next prime is 426042349. The reversal of 426042332 is 233240624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53255288 + ... + 53255295.

It is an arithmetic number, because the mean of its divisors is an integer number (124262348).

Almost surely, 2^426042332 is an apocalyptic number.

It is an amenable number.

426042332 is a deficient number, since it is larger than the sum of its proper divisors (319531756).

426042332 is a wasteful number, since it uses less digits than its factorization.

426042332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106510587 (or 106510585 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 426042332 is about 20640.7929111263. The cubic root of 426042332 is about 752.4614429680.

Adding to 426042332 its reverse (233240624), we get a palindrome (659282956).

The spelling of 426042332 in words is "four hundred twenty-six million, forty-two thousand, three hundred thirty-two".