2639314 has 8 divisors (see below), whose sum is σ = 3990528. Its totient is φ = 1309140.

The previous prime is 2639303. The next prime is 2639323. The reversal of 2639314 is 4139362.

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

It is a d-powerful number, because it can be written as 2²¹ + 6² + 3³ + 9⁴ + 3¹² + 1 + 4⁶ .

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, 4942 + ... + 5449.

It is an arithmetic number, because the mean of its divisors is an integer number (498816).

2^2639314 is an apocalyptic number.

2639314 is a deficient number, since it is larger than the sum of its proper divisors (1351214).

2639314 is a wasteful number, since it uses less digits than its factorization.

2639314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10520.

The product of its digits is 3888, while the sum is 28.

The square root of 2639314 is about 1624.5965653048. The cubic root of 2639314 is about 138.1964924765.

It can be divided in two parts, 26 and 39314, that added together give a triangular number (39340 = T₂₈₀).

The spelling of 2639314 in words is "two million, six hundred thirty-nine thousand, three hundred fourteen".