1347112932 has 24 divisors (see below), whose sum is σ = 3429015072. Its totient is φ = 408216000.

The previous prime is 1347112931. The next prime is 1347112937. The reversal of 1347112932 is 2392117431.

It is a super-3 number, since 3×1347112932³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1347112893 and 1347112902.

It is not an unprimeable number, because it can be changed into a prime (1347112931) 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, 5102569 + ... + 5102832.

It is an arithmetic number, because the mean of its divisors is an integer number (142875628).

Almost surely, 2^1347112932 is an apocalyptic number.

1347112932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1347112932 is an abundant number, since it is smaller than the sum of its proper divisors (2081902140).

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

1347112932 is a wasteful number, since it uses less digits than its factorization.

1347112932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10205419 (or 10205417 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 1347112932 is about 36703.0370950416. The cubic root of 1347112932 is about 1104.4210317813.

The spelling of 1347112932 in words is "one billion, three hundred forty-seven million, one hundred twelve thousand, nine hundred thirty-two".