16344542 has 8 divisors (see below), whose sum is σ = 24679632. Its totient is φ = 8118000.

The previous prime is 16344539. The next prime is 16344551. The reversal of 16344542 is 24544361.

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

It is a congruent number.

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, 26759 + ... + 27362.

It is an arithmetic number, because the mean of its divisors is an integer number (3084954).

Almost surely, 2^16344542 is an apocalyptic number.

16344542 is a deficient number, since it is larger than the sum of its proper divisors (8335090).

16344542 is a wasteful number, since it uses less digits than its factorization.

16344542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54274.

The product of its digits is 11520, while the sum is 29.

The square root of 16344542 is about 4042.8383593708. The cubic root of 16344542 is about 253.7801122588.

The spelling of 16344542 in words is "sixteen million, three hundred forty-four thousand, five hundred forty-two".