1406714 has 4 divisors (see below), whose sum is σ = 2110074. Its totient is φ = 703356.

The previous prime is 1406707. The next prime is 1406771. The reversal of 1406714 is 4176041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1399489 + 7225 = 1183^2 + 85^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1406714.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351677 + ... + 351680.

2^1406714 is an apocalyptic number.

1406714 is a deficient number, since it is larger than the sum of its proper divisors (703360).

1406714 is an equidigital number, since it uses as much as digits as its factorization.

1406714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703359.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1406714 is about 1186.0497460056. The cubic root of 1406714 is about 112.0474395122.

The spelling of 1406714 in words is "one million, four hundred six thousand, seven hundred fourteen".