14377472 has 20 divisors (see below), whose sum is σ = 28727886. Its totient is φ = 7188480.

The previous prime is 14377453. The next prime is 14377477. The reversal of 14377472 is 27477341.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13424896 + 952576 = 3664^2 + 976^2 .

It is a super-2 number, since 2×14377472² = 413423402221568, which contains 22 as substring.

It is a nialpdrome in base 8 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14377477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13529 + ... + 14552.

Almost surely, 2^14377472 is an apocalyptic number.

It is an amenable number.

14377472 is a deficient number, since it is larger than the sum of its proper divisors (14350414).

14377472 is an frugal number, since it uses more digits than its factorization.

14377472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28099 (or 28083 counting only the distinct ones).

The product of its digits is 32928, while the sum is 35.

The square root of 14377472 is about 3791.7637057180. The cubic root of 14377472 is about 243.1611433766.

The spelling of 14377472 in words is "fourteen million, three hundred seventy-seven thousand, four hundred seventy-two".