1347124112 has 10 divisors (see below), whose sum is σ = 2610052998. Its totient is φ = 673562048.

The previous prime is 1347124087. The next prime is 1347124117. The reversal of 1347124112 is 2114217431.

It can be written as a sum of positive squares in only one way, i.e., 1113156496 + 233967616 = 33364^2 + 15296^2 .

It is not an unprimeable number, because it can be changed into a prime (1347124117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42097613 + ... + 42097644.

Almost surely, 2^1347124112 is an apocalyptic number.

It is an amenable number.

1347124112 is a deficient number, since it is larger than the sum of its proper divisors (1262928886).

1347124112 is an equidigital number, since it uses as much as digits as its factorization.

1347124112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84195265 (or 84195259 counting only the distinct ones).

The product of its digits is 1344, while the sum is 26.

The square root of 1347124112 is about 36703.1893981981. The cubic root of 1347124112 is about 1104.4240870542.

The spelling of 1347124112 in words is "one billion, three hundred forty-seven million, one hundred twenty-four thousand, one hundred twelve".