426950299 has 4 divisors (see below), whose sum is σ = 427005040. Its totient is φ = 426895560.

The previous prime is 426950297. The next prime is 426950309. The reversal of 426950299 is 992059624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 426950299 - 2¹ = 426950297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426950297) 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, 13239 + ... + 32080.

It is an arithmetic number, because the mean of its divisors is an integer number (106751260).

Almost surely, 2^426950299 is an apocalyptic number.

426950299 is a deficient number, since it is larger than the sum of its proper divisors (54741).

426950299 is an equidigital number, since it uses as much as digits as its factorization.

426950299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54740.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 426950299 is about 20662.7756847912. The cubic root of 426950299 is about 752.9956038066.

The spelling of 426950299 in words is "four hundred twenty-six million, nine hundred fifty thousand, two hundred ninety-nine".