532243426 has 24 divisors (see below), whose sum is σ = 945050652. Its totient is φ = 223317600.

The previous prime is 532243423. The next prime is 532243451. The reversal of 532243426 is 624342235.

It can be written as a sum of positive squares in 2 ways, for example, as 453051225 + 79192201 = 21285^2 + 8899^2 .

It is not an unprimeable number, because it can be changed into a prime (532243421) 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, 81445 + ... + 87736.

Almost surely, 2^532243426 is an apocalyptic number.

532243426 is a deficient number, since it is larger than the sum of its proper divisors (412807226).

532243426 is a wasteful number, since it uses less digits than its factorization.

532243426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169218 (or 169207 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 532243426 is about 23070.4015136278. The cubic root of 532243426 is about 810.4074696316.

The spelling of 532243426 in words is "five hundred thirty-two million, two hundred forty-three thousand, four hundred twenty-six".