33545314 has 12 divisors (see below), whose sum is σ = 55308582. Its totient is φ = 15247760.

The previous prime is 33545311. The next prime is 33545321. The reversal of 33545314 is 41354533.

It can be written as a sum of positive squares in only one way, i.e., 26163225 + 7382089 = 5115^2 + 2717^2 .

It is a super-2 number, since 2×33545314² = 2250576182717192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33545311) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 69067 + ... + 69550.

Almost surely, 2^33545314 is an apocalyptic number.

33545314 is a deficient number, since it is larger than the sum of its proper divisors (21763268).

33545314 is a wasteful number, since it uses less digits than its factorization.

33545314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138641 (or 138630 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 33545314 is about 5791.8316619184. The cubic root of 33545314 is about 322.5105707330.

Adding to 33545314 its reverse (41354533), we get a palindrome (74899847).

It can be divided in two parts, 3354 and 5314, that added together give a palindrome (8668).

The spelling of 33545314 in words is "thirty-three million, five hundred forty-five thousand, three hundred fourteen".