33434152 has 8 divisors (see below), whose sum is σ = 62689050. Its totient is φ = 16717072.

The previous prime is 33434123. The next prime is 33434173. The reversal of 33434152 is 25143433.

It can be written as a sum of positive squares in only one way, i.e., 29877156 + 3556996 = 5466^2 + 1886^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33434152² = 2235685039918208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2089627 + ... + 2089642.

Almost surely, 2^33434152 is an apocalyptic number.

It is an amenable number.

33434152 is a deficient number, since it is larger than the sum of its proper divisors (29254898).

33434152 is a wasteful number, since it uses less digits than its factorization.

33434152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179275 (or 4179271 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 33434152 is about 5782.2272525386. The cubic root of 33434152 is about 322.1539328044.

Adding to 33434152 its reverse (25143433), we get a palindrome (58577585).

The spelling of 33434152 in words is "thirty-three million, four hundred thirty-four thousand, one hundred fifty-two".