1376275112 has 16 divisors (see below), whose sum is σ = 2580938100. Its totient is φ = 688024960.

The previous prime is 1376275079. The next prime is 1376275133. The reversal of 1376275112 is 2115726731.

It can be written as a sum of positive squares in 2 ways, for example, as 1344982276 + 31292836 = 36674^2 + 5594^2 .

It is a super-2 number, since 2×1376275112² = 3788266367821225088, which contains 22 as substring.

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, 62162 + ... + 81342.

Almost surely, 2^1376275112 is an apocalyptic number.

It is an amenable number.

1376275112 is a deficient number, since it is larger than the sum of its proper divisors (1204662988).

1376275112 is a wasteful number, since it uses less digits than its factorization.

1376275112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28156 (or 28152 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 1376275112 is about 37098.1820578853. The cubic root of 1376275112 is about 1112.3336752905. Note that the first 3 decimals are identical.

The spelling of 1376275112 in words is "one billion, three hundred seventy-six million, two hundred seventy-five thousand, one hundred twelve".