232473439 has 8 divisors (see below), whose sum is σ = 254620800. Its totient is φ = 210495000.

The previous prime is 232473427. The next prime is 232473467. The reversal of 232473439 is 934374232.

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 232473439 - 2⁵ = 232473407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232473398 and 232473407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232473739) 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, 39339 + ... + 44860.

It is an arithmetic number, because the mean of its divisors is an integer number (31827600).

Almost surely, 2^232473439 is an apocalyptic number.

232473439 is a deficient number, since it is larger than the sum of its proper divisors (22147361).

232473439 is a wasteful number, since it uses less digits than its factorization.

232473439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84461.

The product of its digits is 108864, while the sum is 37.

The square root of 232473439 is about 15247.0796875992. The cubic root of 232473439 is about 614.8810566017.

The spelling of 232473439 in words is "two hundred thirty-two million, four hundred seventy-three thousand, four hundred thirty-nine".