33974094 has 64 divisors (see below), whose sum is σ = 85450752. Its totient is φ = 8748000.

The previous prime is 33974081. The next prime is 33974099. The reversal of 33974094 is 49047933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33974099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69519 + ... + 70005.

It is an arithmetic number, because the mean of its divisors is an integer number (1335168).

Almost surely, 2^33974094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33974094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42725376).

33974094 is an abundant number, since it is smaller than the sum of its proper divisors (51476658).

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

33974094 is a wasteful number, since it uses less digits than its factorization.

33974094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 33974094 is about 5828.7300503626. The cubic root of 33974094 is about 323.8788794339.

The spelling of 33974094 in words is "thirty-three million, nine hundred seventy-four thousand, ninety-four".