232867145 has 32 divisors (see below), whose sum is σ = 328458240. Its totient is φ = 155171520.

The previous prime is 232867127. The next prime is 232867147. The reversal of 232867145 is 541768232.

It is a happy number.

It is not a de Polignac number, because 232867145 - 2⁸ = 232866889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232867099 and 232867108.

It is not an unprimeable number, because it can be changed into a prime (232867147) 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 31 ways as a sum of consecutive naturals, for example, 540080 + ... + 540510.

It is an arithmetic number, because the mean of its divisors is an integer number (10264320).

Almost surely, 2^232867145 is an apocalyptic number.

It is an amenable number.

232867145 is a deficient number, since it is larger than the sum of its proper divisors (95591095).

232867145 is a wasteful number, since it uses less digits than its factorization.

232867145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845.

The product of its digits is 80640, while the sum is 38.

The square root of 232867145 is about 15259.9850917358. The cubic root of 232867145 is about 615.2279719755.

The spelling of 232867145 in words is "two hundred thirty-two million, eight hundred sixty-seven thousand, one hundred forty-five".