16450442 has 8 divisors (see below), whose sum is σ = 24724416. Its totient is φ = 8208972.

The previous prime is 16450433. The next prime is 16450481. The reversal of 16450442 is 24405461.

16450442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6818 + ... + 8909.

It is an arithmetic number, because the mean of its divisors is an integer number (3090552).

Almost surely, 2^16450442 is an apocalyptic number.

16450442 is a deficient number, since it is larger than the sum of its proper divisors (8273974).

16450442 is a wasteful number, since it uses less digits than its factorization.

16450442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16252.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 16450442 is about 4055.9144468295. The cubic root of 16450442 is about 254.3270324104.

The spelling of 16450442 in words is "sixteen million, four hundred fifty thousand, four hundred forty-two".