426296929 has 4 divisors (see below), whose sum is σ = 430208020. Its totient is φ = 422385840.

The previous prime is 426296873. The next prime is 426296933. The reversal of 426296929 is 929692624.

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

It can be written as a sum of positive squares in 2 ways, for example, as 278723025 + 147573904 = 16695^2 + 12148^2 .

It is a cyclic number.

It is not a de Polignac number, because 426296929 - 2¹¹ = 426294881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426296989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1955382 + ... + 1955599.

It is an arithmetic number, because the mean of its divisors is an integer number (107552005).

Almost surely, 2^426296929 is an apocalyptic number.

It is an amenable number.

426296929 is a deficient number, since it is larger than the sum of its proper divisors (3911091).

426296929 is a wasteful number, since it uses less digits than its factorization.

426296929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911090.

The product of its digits is 839808, while the sum is 49.

The square root of 426296929 is about 20646.9593160833. The cubic root of 426296929 is about 752.6112999685.

The spelling of 426296929 in words is "four hundred twenty-six million, two hundred ninety-six thousand, nine hundred twenty-nine".