1377812714 has 8 divisors (see below), whose sum is σ = 2067571008. Its totient is φ = 688622380.

The previous prime is 1377812687. The next prime is 1377812741. The reversal of 1377812714 is 4172187731.

It is an interprime number because it is at equal distance from previous prime (1377812687) and next prime (1377812741).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon 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, 135872 + ... + 145659.

It is an arithmetic number, because the mean of its divisors is an integer number (258446376).

Almost surely, 2^1377812714 is an apocalyptic number.

1377812714 is a deficient number, since it is larger than the sum of its proper divisors (689758294).

1377812714 is a wasteful number, since it uses less digits than its factorization.

1377812714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283980.

The product of its digits is 65856, while the sum is 41.

The square root of 1377812714 is about 37118.8996873560. The cubic root of 1377812714 is about 1112.7477615748.

The spelling of 1377812714 in words is "one billion, three hundred seventy-seven million, eight hundred twelve thousand, seven hundred fourteen".