232666042 has 8 divisors (see below), whose sum is σ = 398856096. Its totient is φ = 99714012.

The previous prime is 232666019. The next prime is 232666069. The reversal of 232666042 is 240666232.

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 = 232665995 and 232666013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8309488 + ... + 8309515.

It is an arithmetic number, because the mean of its divisors is an integer number (49857012).

Almost surely, 2^232666042 is an apocalyptic number.

232666042 is a deficient number, since it is larger than the sum of its proper divisors (166190054).

232666042 is a wasteful number, since it uses less digits than its factorization.

232666042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16619012.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 232666042 is about 15253.3944418939. The cubic root of 232666042 is about 615.0508182829.

The spelling of 232666042 in words is "two hundred thirty-two million, six hundred sixty-six thousand, forty-two".