14449742 has 8 divisors (see below), whose sum is σ = 21693936. Its totient is φ = 7218432.

The previous prime is 14449691. The next prime is 14449769. The reversal of 14449742 is 24794441.

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, 398 + ... + 5390.

It is an arithmetic number, because the mean of its divisors is an integer number (2711742).

Almost surely, 2^14449742 is an apocalyptic number.

14449742 is a deficient number, since it is larger than the sum of its proper divisors (7244194).

14449742 is a wasteful number, since it uses less digits than its factorization.

14449742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6442.

The product of its digits is 32256, while the sum is 35.

The square root of 14449742 is about 3801.2816259783. The cubic root of 14449742 is about 243.5678883437.

The spelling of 14449742 in words is "fourteen million, four hundred forty-nine thousand, seven hundred forty-two".