33936742 has 16 divisors (see below), whose sum is σ = 58252032. Its totient is φ = 14525640.

The previous prime is 33936719. The next prime is 33936769. The reversal of 33936742 is 24763933.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20817 + ... + 22387.

It is an arithmetic number, because the mean of its divisors is an integer number (3640752).

Almost surely, 2^33936742 is an apocalyptic number.

33936742 is a deficient number, since it is larger than the sum of its proper divisors (24315290).

33936742 is a wasteful number, since it uses less digits than its factorization.

33936742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123.

The product of its digits is 81648, while the sum is 37.

The square root of 33936742 is about 5825.5250407152. The cubic root of 33936742 is about 323.7601422959.

The spelling of 33936742 in words is "thirty-three million, nine hundred thirty-six thousand, seven hundred forty-two".