2113914 has 16 divisors (see below), whose sum is σ = 4612320. Its totient is φ = 640560.

The previous prime is 2113913. The next prime is 2113931. The reversal of 2113914 is 4193112.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2113913) 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, 15949 + ... + 16080.

It is an arithmetic number, because the mean of its divisors is an integer number (288270).

2^2113914 is an apocalyptic number.

2113914 is an abundant number, since it is smaller than the sum of its proper divisors (2498406).

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

2113914 is a wasteful number, since it uses less digits than its factorization.

2113914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32045.

The product of its digits is 216, while the sum is 21.

The square root of 2113914 is about 1453.9305347918. The cubic root of 2113914 is about 128.3401192042.

The spelling of 2113914 in words is "two million, one hundred thirteen thousand, nine hundred fourteen".