14142072 has 32 divisors (see below), whose sum is σ = 40406400. Its totient is φ = 4040544.

The previous prime is 14142059. The next prime is 14142077. The reversal of 14142072 is 27024141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41922 + ... + 42257.

It is an arithmetic number, because the mean of its divisors is an integer number (1262700).

Almost surely, 2^14142072 is an apocalyptic number.

14142072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14142072 is an abundant number, since it is smaller than the sum of its proper divisors (26264328).

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

14142072 is a wasteful number, since it uses less digits than its factorization.

14142072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84195 (or 84191 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 14142072 is about 3760.5946338312. The cubic root of 14142072 is about 241.8267548615.

It can be divided in two parts, 1414 and 2072, that added together give a triangular number (3486 = T₈₃).

The spelling of 14142072 in words is "fourteen million, one hundred forty-two thousand, seventy-two".