2114331 has 4 divisors (see below), whose sum is σ = 2819112. Its totient is φ = 1409552.

The previous prime is 2114327. The next prime is 2114347. The reversal of 2114331 is 1334112.

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

It is a cyclic number.

It is not a de Polignac number, because 2114331 - 2² = 2114327 is a prime.

It is a super-2 number, since 2×2114331² = 8940791155122, which contains 22 as substring.

It is a D-number.

2114331 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2114331.

It is not an unprimeable number, because it can be changed into a prime (2114351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352386 + ... + 352391.

It is an arithmetic number, because the mean of its divisors is an integer number (704778).

2^2114331 is an apocalyptic number.

2114331 is a deficient number, since it is larger than the sum of its proper divisors (704781).

2114331 is an equidigital number, since it uses as much as digits as its factorization.

2114331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704780.

The product of its digits is 72, while the sum is 15.

The square root of 2114331 is about 1454.0739320956. The cubic root of 2114331 is about 128.3485576287.

Adding to 2114331 its reverse (1334112), we get a palindrome (3448443).

The spelling of 2114331 in words is "two million, one hundred fourteen thousand, three hundred thirty-one".