14234842 has 4 divisors (see below), whose sum is σ = 21352266. Its totient is φ = 7117420.

The previous prime is 14234837. The next prime is 14234863. The reversal of 14234842 is 24843241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24843241 = 19 ⋅1307539.

It can be written as a sum of positive squares in only one way, i.e., 12187081 + 2047761 = 3491^2 + 1431^2 .

It is a super-3 number, since 3×14234842³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14234842.

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 as a sum of consecutive naturals, namely, 3558709 + ... + 3558712.

Almost surely, 2^14234842 is an apocalyptic number.

14234842 is a deficient number, since it is larger than the sum of its proper divisors (7117424).

14234842 is an equidigital number, since it uses as much as digits as its factorization.

14234842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7117423.

The product of its digits is 6144, while the sum is 28.

The square root of 14234842 is about 3772.9089572901. The cubic root of 14234842 is about 242.3543859572.

The spelling of 14234842 in words is "fourteen million, two hundred thirty-four thousand, eight hundred forty-two".