2233968 has 40 divisors (see below), whose sum is σ = 6297216. Its totient is φ = 676800.

The previous prime is 2233961. The next prime is 2233969. The reversal of 2233968 is 8693322.

It is a super-2 number, since 2×2233968² = 9981226050048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1588 + ... + 2643.

2^2233968 is an apocalyptic number.

It is an amenable number.

2233968 is an abundant number, since it is smaller than the sum of its proper divisors (4063248).

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

2233968 is a wasteful number, since it uses less digits than its factorization.

2233968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253 (or 4247 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 2233968 is about 1494.6464464883. The cubic root of 2233968 is about 130.7250999700.

The spelling of 2233968 in words is "two million, two hundred thirty-three thousand, nine hundred sixty-eight".