233853740 has 12 divisors (see below), whose sum is σ = 491092896. Its totient is φ = 93541488.

The previous prime is 233853707. The next prime is 233853749. The reversal of 233853740 is 47358332.

233853740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 233853740.

It is not an unprimeable number, because it can be changed into a prime (233853749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5846324 + ... + 5846363.

It is an arithmetic number, because the mean of its divisors is an integer number (40924408).

Almost surely, 2^233853740 is an apocalyptic number.

233853740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233853740 is an abundant number, since it is smaller than the sum of its proper divisors (257239156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233853740 is a wasteful number, since it uses less digits than its factorization.

233853740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11692696 (or 11692694 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 233853740 is about 15292.2771358617. The cubic root of 233853740 is about 616.0955992349.

The spelling of 233853740 in words is "two hundred thirty-three million, eight hundred fifty-three thousand, seven hundred forty".