33452134 has 8 divisors (see below), whose sum is σ = 50665680. Its totient is φ = 16563576.

The previous prime is 33452129. The next prime is 33452137. The reversal of 33452134 is 43125433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33452134² = 2238090538307912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33452099 and 33452108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33452137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80989 + ... + 81400.

It is an arithmetic number, because the mean of its divisors is an integer number (6333210).

Almost surely, 2^33452134 is an apocalyptic number.

33452134 is a deficient number, since it is larger than the sum of its proper divisors (17213546).

33452134 is a wasteful number, since it uses less digits than its factorization.

33452134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162494.

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

The square root of 33452134 is about 5783.7819806767. The cubic root of 33452134 is about 322.2116774900.

Adding to 33452134 its reverse (43125433), we get a palindrome (76577567).

The spelling of 33452134 in words is "thirty-three million, four hundred fifty-two thousand, one hundred thirty-four".