33234152 has 48 divisors (see below), whose sum is σ = 73102500. Its totient is φ = 14122752.

The previous prime is 33234121. The next prime is 33234163. The reversal of 33234152 is 25143233.

It can be written as a sum of positive squares in 2 ways, for example, as 28153636 + 5080516 = 5306^2 + 2254^2 .

It is a super-2 number, since 2×33234152² = 2209017718318208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58124 + ... + 58692.

Almost surely, 2^33234152 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 33234152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36551250).

33234152 is an abundant number, since it is smaller than the sum of its proper divisors (39868348).

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

33234152 is a wasteful number, since it uses less digits than its factorization.

33234152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738 (or 727 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 33234152 is about 5764.9069376704. The cubic root of 33234152 is about 321.5102826806.

Adding to 33234152 its reverse (25143233), we get a palindrome (58377385).

The spelling of 33234152 in words is "thirty-three million, two hundred thirty-four thousand, one hundred fifty-two".