2240034 has 8 divisors (see below), whose sum is σ = 4480080. Its totient is φ = 746676.

The previous prime is 2240027. The next prime is 2240057. The reversal of 2240034 is 4300422.

It is a happy number.

2240034 is nontrivially palindromic in base 4.

It is a sphenic number, since it is the product of 3 distinct primes.

2240034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2239995 and 2240022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186664 + ... + 186675.

It is an arithmetic number, because the mean of its divisors is an integer number (560010).

2^2240034 is an apocalyptic number.

2240034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2240034 is a wasteful number, since it uses less digits than its factorization.

2240034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373344.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2240034 is about 1496.6743132693. The cubic root of 2240034 is about 130.8433144057.

Adding to 2240034 its reverse (4300422), we get a palindrome (6540456).

The spelling of 2240034 in words is "two million, two hundred forty thousand, thirty-four".