14077842 has 32 divisors (see below), whose sum is σ = 29211840. Its totient is φ = 4519680.

The previous prime is 14077799. The next prime is 14077849. The reversal of 14077842 is 24877041.

It is not an unprimeable number, because it can be changed into a prime (14077849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21573 + ... + 22215.

It is an arithmetic number, because the mean of its divisors is an integer number (912870).

Almost surely, 2^14077842 is an apocalyptic number.

14077842 is an abundant number, since it is smaller than the sum of its proper divisors (15133998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14077842 is a wasteful number, since it uses less digits than its factorization.

14077842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778.

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 14077842 is about 3752.0450423736. The cubic root of 14077842 is about 241.4600922530.

The spelling of 14077842 in words is "fourteen million, seventy-seven thousand, eight hundred forty-two".