239634046 has 16 divisors (see below), whose sum is σ = 366191280. Its totient is φ = 117577600.

The previous prime is 239634037. The next prime is 239634071. The reversal of 239634046 is 640436932.

239634046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 239633996 and 239634014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81270 + ... + 84166.

It is an arithmetic number, because the mean of its divisors is an integer number (22886955).

Almost surely, 2^239634046 is an apocalyptic number.

239634046 is a deficient number, since it is larger than the sum of its proper divisors (126557234).

239634046 is a wasteful number, since it uses less digits than its factorization.

239634046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3659.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 239634046 is about 15480.1177644099. The cubic root of 239634046 is about 621.1304782436.

The spelling of 239634046 in words is "two hundred thirty-nine million, six hundred thirty-four thousand, forty-six".