1347847214 has 12 divisors (see below), whose sum is σ = 2351856024. Its totient is φ = 577648764.

The previous prime is 1347847201. The next prime is 1347847217. The reversal of 1347847214 is 4127487431.

It is a super-2 number, since 2×1347847214² = 3633384224575123592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347847217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6876674 + ... + 6876869.

It is an arithmetic number, because the mean of its divisors is an integer number (195988002).

Almost surely, 2^1347847214 is an apocalyptic number.

1347847214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1347847214 is a deficient number, since it is larger than the sum of its proper divisors (1004008810).

1347847214 is a wasteful number, since it uses less digits than its factorization.

1347847214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13753559 (or 13753552 counting only the distinct ones).

The product of its digits is 150528, while the sum is 41.

The square root of 1347847214 is about 36713.0387464726. The cubic root of 1347847214 is about 1104.6216606384.

The spelling of 1347847214 in words is "one billion, three hundred forty-seven million, eight hundred forty-seven thousand, two hundred fourteen".