33994829 has 6 divisors (see below), whose sum is σ = 37366350. Its totient is φ = 30904280.

The previous prime is 33994801. The next prime is 33994837. The reversal of 33994829 is 92849933.

It can be written as a sum of positive squares in only one way, i.e., 33988900 + 5929 = 5830^2 + 77^2 .

It is not a de Polignac number, because 33994829 - 2¹⁶ = 33929293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33997829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140354 + ... + 140595.

It is an arithmetic number, because the mean of its divisors is an integer number (6227725).

Almost surely, 2^33994829 is an apocalyptic number.

It is an amenable number.

33994829 is a deficient number, since it is larger than the sum of its proper divisors (3371521).

33994829 is a wasteful number, since it uses less digits than its factorization.

33994829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280971 (or 280960 counting only the distinct ones).

The product of its digits is 419904, while the sum is 47.

The square root of 33994829 is about 5830.5084683928. The cubic root of 33994829 is about 323.9447557337.

It can be divided in two parts, 3399 and 4829, that added together give a palindrome (8228).

The spelling of 33994829 in words is "thirty-three million, nine hundred ninety-four thousand, eight hundred twenty-nine".