16474042 has 16 divisors (see below), whose sum is σ = 26860680. Its totient is φ = 7532352.

The previous prime is 16474033. The next prime is 16474061. The reversal of 16474042 is 24047461.

It can be written as a sum of positive squares in 4 ways, for example, as 14130081 + 2343961 = 3759^2 + 1531^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16474042.

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, 73 + ... + 5740.

Almost surely, 2^16474042 is an apocalyptic number.

16474042 is a deficient number, since it is larger than the sum of its proper divisors (10386638).

16474042 is a wasteful number, since it uses less digits than its factorization.

16474042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 16474042 is about 4058.8227357203. The cubic root of 16474042 is about 254.4485944940.

The spelling of 16474042 in words is "sixteen million, four hundred seventy-four thousand, forty-two".