14130072 has 128 divisors (see below), whose sum is σ = 45216000. Its totient is φ = 4043520.

The previous prime is 14130049. The next prime is 14130097. The reversal of 14130072 is 27003141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44988 + ... + 45300.

It is an arithmetic number, because the mean of its divisors is an integer number (353250).

Almost surely, 2^14130072 is an apocalyptic number.

14130072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14130072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22608000).

14130072 is an abundant number, since it is smaller than the sum of its proper divisors (31085928).

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

14130072 is a wasteful number, since it uses less digits than its factorization.

14130072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 14130072 is about 3758.9988028729. The cubic root of 14130072 is about 241.7583362630.

The spelling of 14130072 in words is "fourteen million, one hundred thirty thousand, seventy-two".