1443714 has 16 divisors (see below), whose sum is σ = 2928960. Its totient is φ = 474320.

The previous prime is 1443713. The next prime is 1443719. The reversal of 1443714 is 4173441.

It is a super-2 number, since 2×1443714² = 4168620227592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1443713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269 + ... + 2120.

It is an arithmetic number, because the mean of its divisors is an integer number (183060).

2^1443714 is an apocalyptic number.

1443714 is an abundant number, since it is smaller than the sum of its proper divisors (1485246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1443714 is a wasteful number, since it uses less digits than its factorization.

1443714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465.

The product of its digits is 1344, while the sum is 24.

The square root of 1443714 is about 1201.5465034696. The cubic root of 1443714 is about 113.0213236705.

The spelling of 1443714 in words is "one million, four hundred forty-three thousand, seven hundred fourteen".