2433138 has 16 divisors (see below), whose sum is σ = 4881600. Its totient is φ = 808496.

The previous prime is 2433127. The next prime is 2433139. The reversal of 2433138 is 8313342.

It is a super-3 number, since 3×2433138³ = 43213702633352352216, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2433139) 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, 3256 + ... + 3932.

It is an arithmetic number, because the mean of its divisors is an integer number (305100).

2^2433138 is an apocalyptic number.

2433138 is an abundant number, since it is smaller than the sum of its proper divisors (2448462).

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

2433138 is a wasteful number, since it uses less digits than its factorization.

2433138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281.

The product of its digits is 1728, while the sum is 24.

The square root of 2433138 is about 1559.8519160484. The cubic root of 2433138 is about 134.4999884837.

The spelling of 2433138 in words is "two million, four hundred thirty-three thousand, one hundred thirty-eight".