234668236 has 24 divisors (see below), whose sum is σ = 453680640. Its totient is φ = 105315600.

The previous prime is 234668219. The next prime is 234668257. The reversal of 234668236 is 632866432.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 30280 + ... + 37231.

It is an arithmetic number, because the mean of its divisors is an integer number (18903360).

Almost surely, 2^234668236 is an apocalyptic number.

It is an amenable number.

234668236 is a deficient number, since it is larger than the sum of its proper divisors (219012404).

234668236 is a wasteful number, since it uses less digits than its factorization.

234668236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67605 (or 67603 counting only the distinct ones).

The product of its digits is 248832, while the sum is 40.

The square root of 234668236 is about 15318.8849463660. The cubic root of 234668236 is about 616.8100428573.

The spelling of 234668236 in words is "two hundred thirty-four million, six hundred sixty-eight thousand, two hundred thirty-six".