1376419892 has 12 divisors (see below), whose sum is σ = 2550425220. Its totient is φ = 647726976.

The previous prime is 1376419883. The next prime is 1376419901. The reversal of 1376419892 is 2989146731.

It is an interprime number because it is at equal distance from previous prime (1376419883) and next prime (1376419901).

It can be written as a sum of positive squares in 2 ways, for example, as 1104631696 + 271788196 = 33236^2 + 16486^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1376419892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10120667 + ... + 10120802.

It is an arithmetic number, because the mean of its divisors is an integer number (212535435).

Almost surely, 2^1376419892 is an apocalyptic number.

It is an amenable number.

1376419892 is a deficient number, since it is larger than the sum of its proper divisors (1174005328).

1376419892 is a wasteful number, since it uses less digits than its factorization.

1376419892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20241490 (or 20241488 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The square root of 1376419892 is about 37100.1333151244. The cubic root of 1376419892 is about 1112.3726786413.

The spelling of 1376419892 in words is "one billion, three hundred seventy-six million, four hundred nineteen thousand, eight hundred ninety-two".