1253714484 has 24 divisors (see below), whose sum is σ = 3191273568. Its totient is φ = 379913440.

The previous prime is 1253714479. The next prime is 1253714509. The reversal of 1253714484 is 4844173521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4748787 + ... + 4749050.

It is an arithmetic number, because the mean of its divisors is an integer number (132969732).

Almost surely, 2^1253714484 is an apocalyptic number.

It is an amenable number.

1253714484 is an abundant number, since it is smaller than the sum of its proper divisors (1937559084).

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

1253714484 is a wasteful number, since it uses less digits than its factorization.

1253714484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9497855 (or 9497853 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 1253714484 is about 35407.8308287870. The cubic root of 1253714484 is about 1078.2833049392.

The spelling of 1253714484 in words is "one billion, two hundred fifty-three million, seven hundred fourteen thousand, four hundred eighty-four".