233087364 has 72 divisors (see below), whose sum is σ = 622425440. Its totient is φ = 73343232.

The previous prime is 233087353. The next prime is 233087369. The reversal of 233087364 is 463780332.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (233087369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295779 + ... + 296565.

Almost surely, 2^233087364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233087364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311212720).

233087364 is an abundant number, since it is smaller than the sum of its proper divisors (389338076).

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

233087364 is a wasteful number, since it uses less digits than its factorization.

233087364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1244 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 233087364 is about 15267.1989572416. The cubic root of 233087364 is about 615.4218481912.

The spelling of 233087364 in words is "two hundred thirty-three million, eighty-seven thousand, three hundred sixty-four".