424126792 has 16 divisors (see below), whose sum is σ = 801044460. Its totient is φ = 210514944.

The previous prime is 424126757. The next prime is 424126793. The reversal of 424126792 is 297621424.

It can be written as a sum of positive squares in 2 ways, for example, as 423783396 + 343396 = 20586^2 + 586^2 .

It is a super-2 number, since 2×424126792² = 359767071384422528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424126793) 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, 192393 + ... + 194584.

Almost surely, 2^424126792 is an apocalyptic number.

It is an amenable number.

424126792 is a deficient number, since it is larger than the sum of its proper divisors (376917668).

424126792 is a wasteful number, since it uses less digits than its factorization.

424126792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387120 (or 387116 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 424126792 is about 20594.3388337669. The cubic root of 424126792 is about 751.3320281268.

The spelling of 424126792 in words is "four hundred twenty-four million, one hundred twenty-six thousand, seven hundred ninety-two".