1377844114 has 32 divisors (see below), whose sum is σ = 2207399040. Its totient is φ = 643843200.

The previous prime is 1377844103. The next prime is 1377844123. The reversal of 1377844114 is 4114487731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309307 + ... + 313729.

It is an arithmetic number, because the mean of its divisors is an integer number (68981220).

Almost surely, 2^1377844114 is an apocalyptic number.

1377844114 is a deficient number, since it is larger than the sum of its proper divisors (829554926).

1377844114 is a wasteful number, since it uses less digits than its factorization.

1377844114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4626.

The product of its digits is 75264, while the sum is 40.

The square root of 1377844114 is about 37119.3226500700. The cubic root of 1377844114 is about 1112.7562145897.

The spelling of 1377844114 in words is "one billion, three hundred seventy-seven million, eight hundred forty-four thousand, one hundred fourteen".