64233324 has 30 divisors (see below), whose sum is σ = 167919444. Its totient is φ = 21411000.

The previous prime is 64233307. The next prime is 64233329. The reversal of 64233324 is 42333246.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (64233329) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 98802 + ... + 99449.

Almost surely, 2^64233324 is an apocalyptic number.

It is an amenable number.

64233324 is an abundant number, since it is smaller than the sum of its proper divisors (103686120).

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

64233324 is a wasteful number, since it uses less digits than its factorization.

64233324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198267 (or 198256 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 64233324 is about 8014.5694831351. The cubic root of 64233324 is about 400.4855021474.

The spelling of 64233324 in words is "sixty-four million, two hundred thirty-three thousand, three hundred twenty-four".