2140414 has 4 divisors (see below), whose sum is σ = 3210624. Its totient is φ = 1070206.

The previous prime is 2140399. The next prime is 2140421. The reversal of 2140414 is 4140412.

2140414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535102 + ... + 535105.

It is an arithmetic number, because the mean of its divisors is an integer number (802656).

2^2140414 is an apocalyptic number.

2140414 is a deficient number, since it is larger than the sum of its proper divisors (1070210).

2140414 is a wasteful number, since it uses less digits than its factorization.

2140414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070209.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2140414 is about 1463.0153792766. The cubic root of 2140414 is about 128.8741837607.

Adding to 2140414 its reverse (4140412), we get a palindrome (6280826).

The spelling of 2140414 in words is "two million, one hundred forty thousand, four hundred fourteen".