15714484 has 6 divisors (see below), whose sum is σ = 27500354. Its totient is φ = 7857240.

The previous prime is 15714481. The next prime is 15714499. The reversal of 15714484 is 48441751.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 14653584 + 1060900 = 3828^2 + 1030^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15714481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1964307 + ... + 1964314.

Almost surely, 2^15714484 is an apocalyptic number.

It is an amenable number.

15714484 is a deficient number, since it is larger than the sum of its proper divisors (11785870).

15714484 is a wasteful number, since it uses less digits than its factorization.

15714484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928625 (or 3928623 counting only the distinct ones).

The product of its digits is 17920, while the sum is 34.

The square root of 15714484 is about 3964.1498458055. The cubic root of 15714484 is about 250.4763398251.

It can be divided in two parts, 157 and 14484, that added together give a palindrome (14641).

The spelling of 15714484 in words is "fifteen million, seven hundred fourteen thousand, four hundred eighty-four".