33230064 has 40 divisors (see below), whose sum is σ = 98108800. Its totient is φ = 9494208.

The previous prime is 33230017. The next prime is 33230077. The reversal of 33230064 is 46003233.

It is a super-2 number, since 2×33230064² = 2208474306888192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 33230064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49114 + ... + 49785.

It is an arithmetic number, because the mean of its divisors is an integer number (2452720).

Almost surely, 2^33230064 is an apocalyptic number.

It is an amenable number.

33230064 is an abundant number, since it is smaller than the sum of its proper divisors (64878736).

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

33230064 is a wasteful number, since it uses less digits than its factorization.

33230064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98917 (or 98911 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 33230064 is about 5764.5523677038. The cubic root of 33230064 is about 321.4970995758.

Adding to 33230064 its reverse (46003233), we get a palindrome (79233297).

The spelling of 33230064 in words is "thirty-three million, two hundred thirty thousand, sixty-four".