64234612 has 12 divisors (see below), whose sum is σ = 121057636. Its totient is φ = 29646720.

The previous prime is 64234601. The next prime is 64234673. The reversal of 64234612 is 21643246.

It can be written as a sum of positive squares in 2 ways, for example, as 35569296 + 28665316 = 5964^2 + 5354^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617589 + ... + 617692.

Almost surely, 2^64234612 is an apocalyptic number.

It is an amenable number.

64234612 is a deficient number, since it is larger than the sum of its proper divisors (56823024).

64234612 is a wasteful number, since it uses less digits than its factorization.

64234612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235298 (or 1235296 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 64234612 is about 8014.6498363934. The cubic root of 64234612 is about 400.4881789609.

Adding to 64234612 its reverse (21643246), we get a palindrome (85877858).

It can be divided in two parts, 64234 and 612, that added together give a palindrome (64846).

The spelling of 64234612 in words is "sixty-four million, two hundred thirty-four thousand, six hundred twelve".