33009414 has 8 divisors (see below), whose sum is σ = 66018840. Its totient is φ = 11003136.

The previous prime is 33009409. The next prime is 33009443. The reversal of 33009414 is 41490033.

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

33009414 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2750779 + ... + 2750790.

It is an arithmetic number, because the mean of its divisors is an integer number (8252355).

Almost surely, 2^33009414 is an apocalyptic number.

33009414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33009414 is a wasteful number, since it uses less digits than its factorization.

33009414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501574.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 33009414 is about 5745.3819716360. The cubic root of 33009414 is about 320.7839308352.

Adding to 33009414 its reverse (41490033), we get a palindrome (74499447).

The spelling of 33009414 in words is "thirty-three million, nine thousand, four hundred fourteen".