1347404712 has 32 divisors (see below), whose sum is σ = 3425608800. Its totient is φ = 441521984.

The previous prime is 1347404671. The next prime is 1347404713. The reversal of 1347404712 is 2174047431.

It is not an unprimeable number, because it can be changed into a prime (1347404713) 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, 474363 + ... + 477194.

It is an arithmetic number, because the mean of its divisors is an integer number (107050275).

Almost surely, 2^1347404712 is an apocalyptic number.

1347404712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1347404712 is an abundant number, since it is smaller than the sum of its proper divisors (2078204088).

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

1347404712 is a wasteful number, since it uses less digits than its factorization.

1347404712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951625 (or 951621 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 1347404712 is about 36707.0117552492. The cubic root of 1347404712 is about 1104.5007639497.

The spelling of 1347404712 in words is "one billion, three hundred forty-seven million, four hundred four thousand, seven hundred twelve".