2140314 has 16 divisors (see below), whose sum is σ = 4669920. Its totient is φ = 648560.

The previous prime is 2140309. The next prime is 2140337. The reversal of 2140314 is 4130412.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2140293 and 2140302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16149 + ... + 16280.

It is an arithmetic number, because the mean of its divisors is an integer number (291870).

2^2140314 is an apocalyptic number.

2140314 is an abundant number, since it is smaller than the sum of its proper divisors (2529606).

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

2140314 is a wasteful number, since it uses less digits than its factorization.

2140314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32445.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2140314 is about 1462.9812028868. The cubic root of 2140314 is about 128.8721767317.

Adding to 2140314 its reverse (4130412), we get a palindrome (6270726).

The spelling of 2140314 in words is "two million, one hundred forty thousand, three hundred fourteen".