33136414 has 4 divisors (see below), whose sum is σ = 49704624. Its totient is φ = 16568206.

The previous prime is 33136403. The next prime is 33136421. The reversal of 33136414 is 41463133.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 8284102 + ... + 8284105.

It is an arithmetic number, because the mean of its divisors is an integer number (12426156).

Almost surely, 2^33136414 is an apocalyptic number.

33136414 is a deficient number, since it is larger than the sum of its proper divisors (16568210).

33136414 is a wasteful number, since it uses less digits than its factorization.

33136414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16568209.

The product of its digits is 2592, while the sum is 25.

The square root of 33136414 is about 5756.4237161627. The cubic root of 33136414 is about 321.1947977034.

Adding to 33136414 its reverse (41463133), we get a palindrome (74599547).

The spelling of 33136414 in words is "thirty-three million, one hundred thirty-six thousand, four hundred fourteen".