426044352 has 112 divisors (see below), whose sum is σ = 1157081760. Its totient is φ = 138313728.

The previous prime is 426044351. The next prime is 426044363. The reversal of 426044352 is 253440624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426044351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1583674 + ... + 1583942.

Almost surely, 2^426044352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426044352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578540880).

426044352 is an abundant number, since it is smaller than the sum of its proper divisors (731037408).

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

426044352 is a wasteful number, since it uses less digits than its factorization.

426044352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 426044352 is about 20640.8418432970. The cubic root of 426044352 is about 752.4626321845.

Adding to 426044352 its reverse (253440624), we get a palindrome (679484976).

The spelling of 426044352 in words is "four hundred twenty-six million, forty-four thousand, three hundred fifty-two".