2234919 has 8 divisors (see below), whose sum is σ = 3024640. Its totient is φ = 1467576.

The previous prime is 2234899. The next prime is 2234923. The reversal of 2234919 is 9194322.

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

It is a de Polignac number, because none of the positive numbers 2^k-2234919 is a prime.

It is a super-2 number, since 2×2234919² = 9989725873122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234929) 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, 5359 + ... + 5760.

It is an arithmetic number, because the mean of its divisors is an integer number (378080).

2^2234919 is an apocalyptic number.

2234919 is a deficient number, since it is larger than the sum of its proper divisors (789721).

2234919 is a wasteful number, since it uses less digits than its factorization.

2234919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11189.

The product of its digits is 3888, while the sum is 30.

The square root of 2234919 is about 1494.9645480746. The cubic root of 2234919 is about 130.7436472266.

The spelling of 2234919 in words is "two million, two hundred thirty-four thousand, nine hundred nineteen".