2234388 has 24 divisors (see below), whose sum is σ = 5615008. Its totient is φ = 687456.

The previous prime is 2234341. The next prime is 2234417. The reversal of 2234388 is 8834322.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁷ + 3 + 4⁶ + 3² + 8 + 8⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7006 + ... + 7317.

2^2234388 is an apocalyptic number.

It is an amenable number.

2234388 is an abundant number, since it is smaller than the sum of its proper divisors (3380620).

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

2234388 is a wasteful number, since it uses less digits than its factorization.

2234388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14343 (or 14341 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 2234388 is about 1494.7869413398. The cubic root of 2234388 is about 130.7332918363.

It can be divided in two parts, 223438 and 8, that added together give a triangular number (223446 = T₆₆₈).

The spelling of 2234388 in words is "two million, two hundred thirty-four thousand, three hundred eighty-eight".