14421272 has 8 divisors (see below), whose sum is σ = 27039900. Its totient is φ = 7210632.

The previous prime is 14421271. The next prime is 14421283. The reversal of 14421272 is 27212441.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901322 + ... + 901337.

Almost surely, 2^14421272 is an apocalyptic number.

It is an amenable number.

14421272 is a deficient number, since it is larger than the sum of its proper divisors (12618628).

14421272 is a wasteful number, since it uses less digits than its factorization.

14421272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802665 (or 1802661 counting only the distinct ones).

The product of its digits is 896, while the sum is 23.

The square root of 14421272 is about 3797.5349899639. The cubic root of 14421272 is about 243.4078177351.

The spelling of 14421272 in words is "fourteen million, four hundred twenty-one thousand, two hundred seventy-two".