1447714752 has 56 divisors (see below), whose sum is σ = 4178637312. Its totient is φ = 438700800.

The previous prime is 1447714717. The next prime is 1447714759. The reversal of 1447714752 is 2574177441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1447714759) 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, 340624 + ... + 344847.

Almost surely, 2^1447714752 is an apocalyptic number.

1447714752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1447714752 is an abundant number, since it is smaller than the sum of its proper divisors (2730922560).

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

1447714752 is a wasteful number, since it uses less digits than its factorization.

1447714752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685497 (or 685487 counting only the distinct ones).

The product of its digits is 219520, while the sum is 42.

The square root of 1447714752 is about 38048.8469207675. The cubic root of 1447714752 is about 1131.2562716623.

The spelling of 1447714752 in words is "one billion, four hundred forty-seven million, seven hundred fourteen thousand, seven hundred fifty-two".