1447117080 has 32 divisors (see below), whose sum is σ = 4341351600. Its totient is φ = 385897856.

The previous prime is 1447117073. The next prime is 1447117093. The reversal of 1447117080 is 807117441.

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, 6029535 + ... + 6029774.

Almost surely, 2^1447117080 is an apocalyptic number.

1447117080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1447117080 is an abundant number, since it is smaller than the sum of its proper divisors (2894234520).

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

1447117080 is a wasteful number, since it uses less digits than its factorization.

1447117080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12059323 (or 12059319 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 33.

The square root of 1447117080 is about 38040.9921006274. The cubic root of 1447117080 is about 1131.1005749544.

The spelling of 1447117080 in words is "one billion, four hundred forty-seven million, one hundred seventeen thousand, eighty".