14297942 has 8 divisors (see below), whose sum is σ = 21810600. Its totient is φ = 7027744.

The previous prime is 14297929. The next prime is 14297963. The reversal of 14297942 is 24979241.

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

It is a super-2 number, since 2×14297942² = 408862290870728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14297896 and 14297905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60467 + ... + 60702.

It is an arithmetic number, because the mean of its divisors is an integer number (2726325).

Almost surely, 2^14297942 is an apocalyptic number.

14297942 is a deficient number, since it is larger than the sum of its proper divisors (7512658).

14297942 is a wasteful number, since it uses less digits than its factorization.

14297942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121230.

The product of its digits is 36288, while the sum is 38.

The square root of 14297942 is about 3781.2619586588. The cubic root of 14297942 is about 242.7119597895.

The spelling of 14297942 in words is "fourteen million, two hundred ninety-seven thousand, nine hundred forty-two".