1426714 has 4 divisors (see below), whose sum is σ = 2140074. Its totient is φ = 713356.

The previous prime is 1426703. The next prime is 1426717. The reversal of 1426714 is 4176241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4176241 = 53 ⋅78797.

It can be written as a sum of positive squares in only one way, i.e., 1399489 + 27225 = 1183^2 + 165^2 .

It is not an unprimeable number, because it can be changed into a prime (1426717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356677 + ... + 356680.

2^1426714 is an apocalyptic number.

1426714 is a deficient number, since it is larger than the sum of its proper divisors (713360).

1426714 is an equidigital number, since it uses as much as digits as its factorization.

1426714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713359.

The product of its digits is 1344, while the sum is 25.

The square root of 1426714 is about 1194.4513384814. The cubic root of 1426714 is about 112.5759552910.

The spelling of 1426714 in words is "one million, four hundred twenty-six thousand, seven hundred fourteen".