14407242 has 8 divisors (see below), whose sum is σ = 28814496. Its totient is φ = 4802412.

The previous prime is 14407241. The next prime is 14407259. The reversal of 14407242 is 24270441.

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

14407242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14407241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200598 + ... + 1200609.

It is an arithmetic number, because the mean of its divisors is an integer number (3601812).

Almost surely, 2^14407242 is an apocalyptic number.

14407242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14407242 is a wasteful number, since it uses less digits than its factorization.

14407242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401212.

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 14407242 is about 3795.6872895432. The cubic root of 14407242 is about 243.3288575312.

Adding to 14407242 its reverse (24270441), we get a palindrome (38677683).

The spelling of 14407242 in words is "fourteen million, four hundred seven thousand, two hundred forty-two".