2642714 has 4 divisors (see below), whose sum is σ = 3964074. Its totient is φ = 1321356.

The previous prime is 2642713. The next prime is 2642771. The reversal of 2642714 is 4172462.

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 + 1243225 = 1183^2 + 1115^2 .

It is an Ulam number.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2642713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660677 + ... + 660680.

2^2642714 is an apocalyptic number.

2642714 is a deficient number, since it is larger than the sum of its proper divisors (1321360).

2642714 is a wasteful number, since it uses less digits than its factorization.

2642714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321359.

The product of its digits is 2688, while the sum is 26.

The square root of 2642714 is about 1625.6426421572. The cubic root of 2642714 is about 138.2558092099.

The spelling of 2642714 in words is "two million, six hundred forty-two thousand, seven hundred fourteen".