426170799 has 12 divisors (see below), whose sum is σ = 621029136. Its totient is φ = 281598912.

The previous prime is 426170753. The next prime is 426170819. The reversal of 426170799 is 997071624.

It is not a de Polignac number, because 426170799 - 2⁸ = 426170543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426177799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208507 + ... + 210540.

It is an arithmetic number, because the mean of its divisors is an integer number (51752428).

Almost surely, 2^426170799 is an apocalyptic number.

426170799 is a deficient number, since it is larger than the sum of its proper divisors (194858337).

426170799 is a wasteful number, since it uses less digits than its factorization.

426170799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419166 (or 419163 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 426170799 is about 20643.9046451973. The cubic root of 426170799 is about 752.5370667127.

The spelling of 426170799 in words is "four hundred twenty-six million, one hundred seventy thousand, seven hundred ninety-nine".