16374041 has 4 divisors (see below), whose sum is σ = 16385892. Its totient is φ = 16362192.

The previous prime is 16374037. The next prime is 16374073. The reversal of 16374041 is 14047361.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14047361 = 1663 ⋅8447.

It can be written as a sum of positive squares in 2 ways, for example, as 2572816 + 13801225 = 1604^2 + 3715^2 .

It is a cyclic number.

It is not a de Polignac number, because 16374041 - 2² = 16374037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16374041.

It is not an unprimeable number, because it can be changed into a prime (16377041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3530 + ... + 6723.

It is an arithmetic number, because the mean of its divisors is an integer number (4096473).

Almost surely, 2^16374041 is an apocalyptic number.

It is an amenable number.

16374041 is a deficient number, since it is larger than the sum of its proper divisors (11851).

16374041 is a wasteful number, since it uses less digits than its factorization.

16374041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11850.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 16374041 is about 4046.4850178890. The cubic root of 16374041 is about 253.9326965333.

The spelling of 16374041 in words is "sixteen million, three hundred seventy-four thousand, forty-one".