2249238 has 16 divisors (see below), whose sum is σ = 4520880. Its totient is φ = 746016.

The previous prime is 2249231. The next prime is 2249243. The reversal of 2249238 is 8329422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2249231) 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, 556 + ... + 2192.

It is an arithmetic number, because the mean of its divisors is an integer number (282555).

2^2249238 is an apocalyptic number.

2249238 is an abundant number, since it is smaller than the sum of its proper divisors (2271642).

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

2249238 is a wasteful number, since it uses less digits than its factorization.

2249238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871.

The product of its digits is 6912, while the sum is 30.

The square root of 2249238 is about 1499.7459784910. The cubic root of 2249238 is about 131.0222754110.

The spelling of 2249238 in words is "two million, two hundred forty-nine thousand, two hundred thirty-eight".