426115361 has 4 divisors (see below), whose sum is σ = 486988992. Its totient is φ = 365241732.

The previous prime is 426115321. The next prime is 426115369. The reversal of 426115361 is 163511624.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 426115361 - 2¹⁴ = 426098977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426115369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30436805 + ... + 30436818.

It is an arithmetic number, because the mean of its divisors is an integer number (121747248).

Almost surely, 2^426115361 is an apocalyptic number.

It is an amenable number.

426115361 is a deficient number, since it is larger than the sum of its proper divisors (60873631).

426115361 is an equidigital number, since it uses as much as digits as its factorization.

426115361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60873630.

The product of its digits is 4320, while the sum is 29.

The square root of 426115361 is about 20642.5618807356. The cubic root of 426115361 is about 752.5044342884.

Adding to 426115361 its reverse (163511624), we get a palindrome (589626985).

The spelling of 426115361 in words is "four hundred twenty-six million, one hundred fifteen thousand, three hundred sixty-one".