1371814676 has 6 divisors (see below), whose sum is σ = 2400675690. Its totient is φ = 685907336.

The previous prime is 1371814669. The next prime is 1371814729. The reversal of 1371814676 is 6764181731.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1344982276 + 26832400 = 36674^2 + 5180^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171476831 + ... + 171476838.

It is an arithmetic number, because the mean of its divisors is an integer number (400112615).

Almost surely, 2^1371814676 is an apocalyptic number.

It is an amenable number.

1371814676 is a deficient number, since it is larger than the sum of its proper divisors (1028861014).

1371814676 is a wasteful number, since it uses less digits than its factorization.

1371814676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342953673 (or 342953671 counting only the distinct ones).

The product of its digits is 169344, while the sum is 44.

The square root of 1371814676 is about 37038.0166315638. The cubic root of 1371814676 is about 1111.1307029153.

The spelling of 1371814676 in words is "one billion, three hundred seventy-one million, eight hundred fourteen thousand, six hundred seventy-six".