2233694064 has 40 divisors (see below), whose sum is σ = 6594716800. Its totient is φ = 638198208.

The previous prime is 2233694027. The next prime is 2233694069. The reversal of 2233694064 is 4604963322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233694069) 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, 3323614 + ... + 3324285.

It is an arithmetic number, because the mean of its divisors is an integer number (164867920).

Almost surely, 2^2233694064 is an apocalyptic number.

2233694064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2233694064 is an abundant number, since it is smaller than the sum of its proper divisors (4361022736).

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

2233694064 is a wasteful number, since it uses less digits than its factorization.

2233694064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6647917 (or 6647911 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 39.

The square root of 2233694064 is about 47261.9727053368. The cubic root of 2233694064 is about 1307.1975644747.

The spelling of 2233694064 in words is "two billion, two hundred thirty-three million, six hundred ninety-four thousand, sixty-four".