33674136 has 32 divisors (see below), whose sum is σ = 84337200. Its totient is φ = 11204480.

The previous prime is 33674131. The next prime is 33674141. The reversal of 33674136 is 63147633.

It is an interprime number because it is at equal distance from previous prime (33674131) and next prime (33674141).

It is a super-2 number, since 2×33674136² = 2267894870692992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 33674097 and 33674106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33674131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18850 + ... + 20558.

Almost surely, 2^33674136 is an apocalyptic number.

It is an amenable number.

33674136 is an abundant number, since it is smaller than the sum of its proper divisors (50663064).

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

33674136 is a wasteful number, since it uses less digits than its factorization.

33674136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539 (or 2535 counting only the distinct ones).

The product of its digits is 27216, while the sum is 33.

The square root of 33674136 is about 5802.9420124623. The cubic root of 33674136 is about 322.9228825405.

It can be divided in two parts, 3367 and 4136, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 33674136 in words is "thirty-three million, six hundred seventy-four thousand, one hundred thirty-six".