232441145 has 8 divisors (see below), whose sum is σ = 279042504. Its totient is φ = 185877504.

The previous prime is 232441133. The next prime is 232441159. The reversal of 232441145 is 541144232.

It can be written as a sum of positive squares in 4 ways, for example, as 119486761 + 112954384 = 10931^2 + 10628^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 232441145 - 2⁶ = 232441081 is a prime.

It is a super-2 number, since 2×232441145² = 108057771777822050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6617 + ... + 22553.

It is an arithmetic number, because the mean of its divisors is an integer number (34880313).

Almost surely, 2^232441145 is an apocalyptic number.

It is an amenable number.

232441145 is a deficient number, since it is larger than the sum of its proper divisors (46601359).

232441145 is a wasteful number, since it uses less digits than its factorization.

232441145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18859.

The product of its digits is 3840, while the sum is 26.

The square root of 232441145 is about 15246.0206283476. The cubic root of 232441145 is about 614.8525832580.

Adding to 232441145 its reverse (541144232), we get a palindrome (773585377).

It can be divided in two parts, 23244 and 1145, that added together give a cube (24389 = 29³).

The spelling of 232441145 in words is "two hundred thirty-two million, four hundred forty-one thousand, one hundred forty-five".