2232064 has 18 divisors (see below), whose sum is σ = 4455920. Its totient is φ = 1115904.

The previous prime is 2232059. The next prime is 2232071. The reversal of 2232064 is 4602322.

It is a super-3 number, since 3×2232064³ = 33361163116905234432, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4104 + ... + 4615.

2^2232064 is an apocalyptic number.

It is an amenable number.

2232064 is a deficient number, since it is larger than the sum of its proper divisors (2223856).

2232064 is an frugal number, since it uses more digits than its factorization.

2232064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8735 (or 8721 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2232064 is about 1494.0093707872. The cubic root of 2232064 is about 130.6879506261.

Adding to 2232064 its reverse (4602322), we get a palindrome (6834386).

The spelling of 2232064 in words is "two million, two hundred thirty-two thousand, sixty-four".