36434349 has 24 divisors (see below), whose sum is σ = 63685440. Its totient is φ = 19594368.

The previous prime is 36434339. The next prime is 36434389. The reversal of 36434349 is 94343463.

It is a happy number.

36434349 is a `hidden beast` number, since 3 + 643 + 4 + 3 + 4 + 9 = 666.

It is not a de Polignac number, because 36434349 - 2¹² = 36430253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36434339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15939 + ... + 18080.

It is an arithmetic number, because the mean of its divisors is an integer number (2653560).

Almost surely, 2^36434349 is an apocalyptic number.

It is an amenable number.

36434349 is a deficient number, since it is larger than the sum of its proper divisors (27251091).

36434349 is a wasteful number, since it uses less digits than its factorization.

36434349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34049 (or 34046 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 36434349 is about 6036.0872260099. The cubic root of 36434349 is about 331.5153723003.

The spelling of 36434349 in words is "thirty-six million, four hundred thirty-four thousand, three hundred forty-nine".