426269425 has 12 divisors (see below), whose sum is σ = 529966080. Its totient is φ = 340117520.

The previous prime is 426269423. The next prime is 426269479. The reversal of 426269425 is 524962624.

It is not a de Polignac number, because 426269425 - 2¹ = 426269423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426269423) 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, 12685 + ... + 31834.

It is an arithmetic number, because the mean of its divisors is an integer number (44163840).

Almost surely, 2^426269425 is an apocalyptic number.

It is an amenable number.

426269425 is a deficient number, since it is larger than the sum of its proper divisors (103696655).

426269425 is a wasteful number, since it uses less digits than its factorization.

426269425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44912 (or 44907 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 426269425 is about 20646.2932508477. The cubic root of 426269425 is about 752.5951138590.

The spelling of 426269425 in words is "four hundred twenty-six million, two hundred sixty-nine thousand, four hundred twenty-five".