232144371 has 12 divisors (see below), whose sum is σ = 335565048. Its totient is φ = 154649664.

The previous prime is 232144361. The next prime is 232144373. The reversal of 232144371 is 173441232.

It is a happy number.

It is not a de Polignac number, because 232144371 - 2⁷ = 232144243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232144373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4651 + ... + 22043.

It is an arithmetic number, because the mean of its divisors is an integer number (27963754).

Almost surely, 2^232144371 is an apocalyptic number.

232144371 is a deficient number, since it is larger than the sum of its proper divisors (103420677).

232144371 is a wasteful number, since it uses less digits than its factorization.

232144371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18882 (or 18879 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 232144371 is about 15236.2846849224. The cubic root of 232144371 is about 614.5907965964.

The spelling of 232144371 in words is "two hundred thirty-two million, one hundred forty-four thousand, three hundred seventy-one".