14180742 has 24 divisors (see below), whose sum is σ = 32061744. Its totient is φ = 4521264.

The previous prime is 14180741. The next prime is 14180743. The reversal of 14180742 is 24708141.

It is an interprime number because it is at equal distance from previous prime (14180741) and next prime (14180743).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14180741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16713 + ... + 17540.

It is an arithmetic number, because the mean of its divisors is an integer number (1335906).

Almost surely, 2^14180742 is an apocalyptic number.

14180742 is an abundant number, since it is smaller than the sum of its proper divisors (17881002).

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

14180742 is a wasteful number, since it uses less digits than its factorization.

14180742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34284 (or 34281 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 14180742 is about 3765.7325980478. The cubic root of 14180742 is about 242.0469708248.

Adding to 14180742 its reverse (24708141), we get a palindrome (38888883).

The spelling of 14180742 in words is "fourteen million, one hundred eighty thousand, seven hundred forty-two".