1340483627 has 4 divisors (see below), whose sum is σ = 1531981296. Its totient is φ = 1148985960.

The previous prime is 1340483593. The next prime is 1340483629. The reversal of 1340483627 is 7263840431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1340483627 - 2¹² = 1340479531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1340483629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95748824 + ... + 95748837.

It is an arithmetic number, because the mean of its divisors is an integer number (382995324).

Almost surely, 2^1340483627 is an apocalyptic number.

1340483627 is a deficient number, since it is larger than the sum of its proper divisors (191497669).

1340483627 is an equidigital number, since it uses as much as digits as its factorization.

1340483627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191497668.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 1340483627 is about 36612.6156809371. The cubic root of 1340483627 is about 1102.6063888503.

The spelling of 1340483627 in words is "one billion, three hundred forty million, four hundred eighty-three thousand, six hundred twenty-seven".