16214642 has 8 divisors (see below), whose sum is σ = 24344496. Its totient is φ = 8099812.

The previous prime is 16214633. The next prime is 16214659. The reversal of 16214642 is 24641261.

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

It is a zygodrome in base 14.

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, 488 + ... + 5715.

It is an arithmetic number, because the mean of its divisors is an integer number (3043062).

Almost surely, 2^16214642 is an apocalyptic number.

16214642 is a deficient number, since it is larger than the sum of its proper divisors (8129854).

16214642 is a wasteful number, since it uses less digits than its factorization.

16214642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512.

The product of its digits is 2304, while the sum is 26.

The square root of 16214642 is about 4026.7408657623. The cubic root of 16214642 is about 253.1060083704.

The spelling of 16214642 in words is "sixteen million, two hundred fourteen thousand, six hundred forty-two".