14240742 has 16 divisors (see below), whose sum is σ = 28521072. Its totient is φ = 4740320.

The previous prime is 14240731. The next prime is 14240753. The reversal of 14240742 is 24704241.

It is an interprime number because it is at equal distance from previous prime (14240731) and next prime (14240753).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5248 + ... + 7484.

It is an arithmetic number, because the mean of its divisors is an integer number (1782567).

Almost surely, 2^14240742 is an apocalyptic number.

14240742 is an abundant number, since it is smaller than the sum of its proper divisors (14280330).

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

14240742 is a wasteful number, since it uses less digits than its factorization.

14240742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3303.

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

The square root of 14240742 is about 3773.6907663453. The cubic root of 14240742 is about 242.3878646889.

Adding to 14240742 its reverse (24704241), we get a palindrome (38944983).

The spelling of 14240742 in words is "fourteen million, two hundred forty thousand, seven hundred forty-two".