1387714 has 8 divisors (see below), whose sum is σ = 2108160. Its totient is φ = 684996.

The previous prime is 1387691. The next prime is 1387717. The reversal of 1387714 is 4177831.

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

It is not an unprimeable number, because it can be changed into a prime (1387717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4234 + ... + 4549.

It is an arithmetic number, because the mean of its divisors is an integer number (263520).

2^1387714 is an apocalyptic number.

1387714 is a deficient number, since it is larger than the sum of its proper divisors (720446).

1387714 is an equidigital number, since it uses as much as digits as its factorization.

1387714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8864.

The product of its digits is 4704, while the sum is 31.

The square root of 1387714 is about 1178.0127333777. The cubic root of 1387714 is about 111.5406890985.

The spelling of 1387714 in words is "one million, three hundred eighty-seven thousand, seven hundred fourteen".