426052441 has 8 divisors (see below), whose sum is σ = 432189504. Its totient is φ = 419953200.

The previous prime is 426052357. The next prime is 426052477. The reversal of 426052441 is 144250624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426052441 - 2²¹ = 423955289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426052141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13636 + ... + 32218.

It is an arithmetic number, because the mean of its divisors is an integer number (54023688).

Almost surely, 2^426052441 is an apocalyptic number.

It is an amenable number.

426052441 is a deficient number, since it is larger than the sum of its proper divisors (6137063).

426052441 is a wasteful number, since it uses less digits than its factorization.

426052441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18911.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 426052441 is about 20641.0377888322. The cubic root of 426052441 is about 752.4673943113.

The spelling of 426052441 in words is "four hundred twenty-six million, fifty-two thousand, four hundred forty-one".