14491942 has 16 divisors (see below), whose sum is σ = 22990464. Its totient is φ = 6840000.

The previous prime is 14491937. The next prime is 14491951. The reversal of 14491942 is 24919441.

It is a junction number, because it is equal to n+sod(n) for n = 14491898 and 14491907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (1436904).

Almost surely, 2^14491942 is an apocalyptic number.

14491942 is a deficient number, since it is larger than the sum of its proper divisors (8498522).

14491942 is a wasteful number, since it uses less digits than its factorization.

14491942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5775.

The product of its digits is 10368, while the sum is 34.

The square root of 14491942 is about 3806.8283386567. The cubic root of 14491942 is about 243.8047685828.

The spelling of 14491942 in words is "fourteen million, four hundred ninety-one thousand, nine hundred forty-two".