232427143 has 8 divisors (see below), whose sum is σ = 252218736. Its totient is φ = 212908800.

The previous prime is 232427123. The next prime is 232427147. The reversal of 232427143 is 341724232.

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

It is not a de Polignac number, because 232427143 - 2²⁵ = 198872711 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 (232427147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66538 + ... + 69943.

It is an arithmetic number, because the mean of its divisors is an integer number (31527342).

Almost surely, 2^232427143 is an apocalyptic number.

232427143 is a deficient number, since it is larger than the sum of its proper divisors (19791593).

232427143 is a wasteful number, since it uses less digits than its factorization.

232427143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136625.

The product of its digits is 8064, while the sum is 28.

The square root of 232427143 is about 15245.5614196395. The cubic root of 232427143 is about 614.8402369946.

The spelling of 232427143 in words is "two hundred thirty-two million, four hundred twenty-seven thousand, one hundred forty-three".