33124104 has 96 divisors (see below), whose sum is σ = 98978880. Its totient is φ = 9942912.

The previous prime is 33124081. The next prime is 33124111. The reversal of 33124104 is 40142133.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39837 + ... + 40659.

It is an arithmetic number, because the mean of its divisors is an integer number (1031030).

Almost surely, 2^33124104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33124104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49489440).

33124104 is an abundant number, since it is smaller than the sum of its proper divisors (65854776).

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

33124104 is a wasteful number, since it uses less digits than its factorization.

33124104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 33124104 is about 5755.3543765784. The cubic root of 33124104 is about 321.1550187291.

Adding to 33124104 its reverse (40142133), we get a palindrome (73266237).

The spelling of 33124104 in words is "thirty-three million, one hundred twenty-four thousand, one hundred four".