1393714 has 8 divisors (see below), whose sum is σ = 2389248. Its totient is φ = 597300.

The previous prime is 1393697. The next prime is 1393723. The reversal of 1393714 is 4173931.

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

It is an Ulam 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, 49762 + ... + 49789.

It is an arithmetic number, because the mean of its divisors is an integer number (298656).

2^1393714 is an apocalyptic number.

1393714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1393714 is a deficient number, since it is larger than the sum of its proper divisors (995534).

1393714 is an equidigital number, since it uses as much as digits as its factorization.

1393714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99560.

The product of its digits is 2268, while the sum is 28.

The square root of 1393714 is about 1180.5566483655. The cubic root of 1393714 is about 111.7012125486.

The spelling of 1393714 in words is "one million, three hundred ninety-three thousand, seven hundred fourteen".