232514045 has 8 divisors (see below), whose sum is σ = 279127296. Its totient is φ = 185937616.

The previous prime is 232514033. The next prime is 232514047. The reversal of 232514045 is 540415232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232514045 is a prime.

It is a super-4 number, since 4×232514045⁴ (a number of 35 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232514047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7424 + ... + 22806.

It is an arithmetic number, because the mean of its divisors is an integer number (34890912).

Almost surely, 2^232514045 is an apocalyptic number.

It is an amenable number.

232514045 is a deficient number, since it is larger than the sum of its proper divisors (46613251).

232514045 is a wasteful number, since it uses less digits than its factorization.

232514045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18411.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 232514045 is about 15248.4112287149. The cubic root of 232514045 is about 614.9168548226.

Adding to 232514045 its reverse (540415232), we get a palindrome (772929277).

The spelling of 232514045 in words is "two hundred thirty-two million, five hundred fourteen thousand, forty-five".