39022044 has 24 divisors (see below), whose sum is σ = 91905408. Its totient is φ = 12885360.

The previous prime is 39022043. The next prime is 39022051. The reversal of 39022044 is 44022093.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39022043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13912 + ... + 16479.

It is an arithmetic number, because the mean of its divisors is an integer number (3829392).

Almost surely, 2^39022044 is an apocalyptic number.

It is an amenable number.

39022044 is an abundant number, since it is smaller than the sum of its proper divisors (52883364).

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

39022044 is a wasteful number, since it uses less digits than its factorization.

39022044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30505 (or 30503 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 39022044 is about 6246.7626815816. The cubic root of 39022044 is about 339.1850261687.

The spelling of 39022044 in words is "thirty-nine million, twenty-two thousand, forty-four".