14156472 has 32 divisors (see below), whose sum is σ = 38609280. Its totient is φ = 4289760.

The previous prime is 14156419. The next prime is 14156473. The reversal of 14156472 is 27465141.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14156473) 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, 26548 + ... + 27075.

It is an arithmetic number, because the mean of its divisors is an integer number (1206540).

Almost surely, 2^14156472 is an apocalyptic number.

14156472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14156472 is an abundant number, since it is smaller than the sum of its proper divisors (24452808).

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

14156472 is a wasteful number, since it uses less digits than its factorization.

14156472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53643 (or 53639 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 14156472 is about 3762.5087375314. The cubic root of 14156472 is about 241.9088061102.

It can be divided in two parts, 1415 and 6472, that added together give a palindrome (7887).

The spelling of 14156472 in words is "fourteen million, one hundred fifty-six thousand, four hundred seventy-two".