16374044 has 6 divisors (see below), whose sum is σ = 28654584. Its totient is φ = 8187020.

The previous prime is 16374037. The next prime is 16374073. The reversal of 16374044 is 44047361.

It is a junction number, because it is equal to n+sod(n) for n = 16373998 and 16374016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046752 + ... + 2046759.

It is an arithmetic number, because the mean of its divisors is an integer number (4775764).

Almost surely, 2^16374044 is an apocalyptic number.

It is an amenable number.

16374044 is a deficient number, since it is larger than the sum of its proper divisors (12280540).

16374044 is a wasteful number, since it uses less digits than its factorization.

16374044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093515 (or 4093513 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 16374044 is about 4046.4853885811. The cubic root of 16374044 is about 253.9327120416.

The spelling of 16374044 in words is "sixteen million, three hundred seventy-four thousand, forty-four".