232542413 has 4 divisors (see below), whose sum is σ = 234215520. Its totient is φ = 230869308.

The previous prime is 232542407. The next prime is 232542421. The reversal of 232542413 is 314245232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232542413 - 2¹⁴ = 232526029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232542403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836345 + ... + 836622.

It is an arithmetic number, because the mean of its divisors is an integer number (58553880).

Almost surely, 2^232542413 is an apocalyptic number.

It is an amenable number.

232542413 is a deficient number, since it is larger than the sum of its proper divisors (1673107).

232542413 is a wasteful number, since it uses less digits than its factorization.

232542413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673106.

The product of its digits is 5760, while the sum is 26.

The square root of 232542413 is about 15249.3413956144. The cubic root of 232542413 is about 614.9418615586.

Adding to 232542413 its reverse (314245232), we get a palindrome (546787645).

The spelling of 232542413 in words is "two hundred thirty-two million, five hundred forty-two thousand, four hundred thirteen".