2334081 has 4 divisors (see below), whose sum is σ = 3112112. Its totient is φ = 1556052.

The previous prime is 2334077. The next prime is 2334091. The reversal of 2334081 is 1804332.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2334081 - 2² = 2334077 is a prime.

It is a super-2 number, since 2×2334081² = 10895868229122, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2334001) 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, 389011 + ... + 389016.

It is an arithmetic number, because the mean of its divisors is an integer number (778028).

2^2334081 is an apocalyptic number.

It is an amenable number.

2334081 is a deficient number, since it is larger than the sum of its proper divisors (778031).

2334081 is an equidigital number, since it uses as much as digits as its factorization.

2334081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778030.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2334081 is about 1527.7699434143. The cubic root of 2334081 is about 132.6494054572.

It can be divided in two parts, 23340 and 81, that multiplied together give a triangular number (1890540 = T₁₉₄₄).

The spelling of 2334081 in words is "two million, three hundred thirty-four thousand, eighty-one".