232140034 has 8 divisors (see below), whose sum is σ = 397954368. Its totient is φ = 99488580.

The previous prime is 232139993. The next prime is 232140037. The reversal of 232140034 is 430041232.

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

It is a junction number, because it is equal to n+sod(n) for n = 232139993 and 232140020.

It is not an unprimeable number, because it can be changed into a prime (232140037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8290702 + ... + 8290729.

It is an arithmetic number, because the mean of its divisors is an integer number (49744296).

Almost surely, 2^232140034 is an apocalyptic number.

232140034 is a deficient number, since it is larger than the sum of its proper divisors (165814334).

232140034 is a wasteful number, since it uses less digits than its factorization.

232140034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16581440.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 232140034 is about 15236.1423595345. The cubic root of 232140034 is about 614.5869692412.

Adding to 232140034 its reverse (430041232), we get a palindrome (662181266).

The spelling of 232140034 in words is "two hundred thirty-two million, one hundred forty thousand, thirty-four".