33455134 has 4 divisors (see below), whose sum is σ = 50182704. Its totient is φ = 16727566.

The previous prime is 33455113. The next prime is 33455153. The reversal of 33455134 is 43155433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43155433 = 71 ⋅607823.

It is a super-3 number, since 3×33455134³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8363782 + ... + 8363785.

It is an arithmetic number, because the mean of its divisors is an integer number (12545676).

Almost surely, 2^33455134 is an apocalyptic number.

33455134 is a deficient number, since it is larger than the sum of its proper divisors (16727570).

33455134 is a wasteful number, since it uses less digits than its factorization.

33455134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16727569.

The product of its digits is 10800, while the sum is 28.

The square root of 33455134 is about 5784.0413207376. The cubic root of 33455134 is about 322.2213092236.

The spelling of 33455134 in words is "thirty-three million, four hundred fifty-five thousand, one hundred thirty-four".