426011364 has 72 divisors (see below), whose sum is σ = 1148755608. Its totient is φ = 132648960.

The previous prime is 426011357. The next prime is 426011419. The reversal of 426011364 is 463110624.

426011364 is a `hidden beast` number, since 42 + 601 + 13 + 6 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 58982400 + 367028964 = 7680^2 + 19158^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81304 + ... + 86384.

It is an arithmetic number, because the mean of its divisors is an integer number (15954939).

Almost surely, 2^426011364 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 426011364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574377804).

426011364 is an abundant number, since it is smaller than the sum of its proper divisors (722744244).

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

426011364 is a wasteful number, since it uses less digits than its factorization.

426011364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5245 (or 5240 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 426011364 is about 20640.0427325139. The cubic root of 426011364 is about 752.4432109843.

Adding to 426011364 its reverse (463110624), we get a palindrome (889121988).

The spelling of 426011364 in words is "four hundred twenty-six million, eleven thousand, three hundred sixty-four".