532238330 has 64 divisors (see below), whose sum is σ = 1056198528. Its totient is φ = 191919360.

The previous prime is 532238327. The next prime is 532238339. The reversal of 532238330 is 33832235.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 532238293 and 532238302.

It is not an unprimeable number, because it can be changed into a prime (532238339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1154300 + ... + 1154760.

It is an arithmetic number, because the mean of its divisors is an integer number (16503102).

Almost surely, 2^532238330 is an apocalyptic number.

532238330 is a deficient number, since it is larger than the sum of its proper divisors (523960198).

532238330 is a wasteful number, since it uses less digits than its factorization.

532238330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 532238330 is about 23070.2910688184. The cubic root of 532238330 is about 810.4048831899.

The spelling of 532238330 in words is "five hundred thirty-two million, two hundred thirty-eight thousand, three hundred thirty".