33253314 has 32 divisors (see below), whose sum is σ = 69189120. Its totient is φ = 10641792.

The previous prime is 33253289. The next prime is 33253333. The reversal of 33253314 is 41335233.

It is a happy number.

It is a super-2 number, since 2×33253314² = 2211565783965192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38374 + ... + 39230.

It is an arithmetic number, because the mean of its divisors is an integer number (2162160).

Almost surely, 2^33253314 is an apocalyptic number.

33253314 is an abundant number, since it is smaller than the sum of its proper divisors (35935806).

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

33253314 is a wasteful number, since it uses less digits than its factorization.

33253314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114.

The product of its digits is 3240, while the sum is 24.

The square root of 33253314 is about 5766.5686504194. The cubic root of 33253314 is about 321.5720624663.

Adding to 33253314 its reverse (41335233), we get a palindrome (74588547).

The spelling of 33253314 in words is "thirty-three million, two hundred fifty-three thousand, three hundred fourteen".