33113034 has 24 divisors (see below), whose sum is σ = 71885892. Its totient is φ = 11016000.

The previous prime is 33113033. The next prime is 33113071. The reversal of 33113034 is 43031133.

It can be written as a sum of positive squares in 2 ways, for example, as 29322225 + 3790809 = 5415^2 + 1947^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 33112998 and 33113016.

It is not an unprimeable number, because it can be changed into a prime (33113033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9534 + ... + 12534.

Almost surely, 2^33113034 is an apocalyptic number.

33113034 is an abundant number, since it is smaller than the sum of its proper divisors (38772858).

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

33113034 is a wasteful number, since it uses less digits than its factorization.

33113034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622 (or 3619 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 33113034 is about 5754.3925830621. The cubic root of 33113034 is about 321.1192383180.

Adding to 33113034 its reverse (43031133), we get a palindrome (76144167).

The spelling of 33113034 in words is "thirty-three million, one hundred thirteen thousand, thirty-four".