2502342 has 48 divisors (see below), whose sum is σ = 5745168. Its totient is φ = 786240.

The previous prime is 2502341. The next prime is 2502343. The reversal of 2502342 is 2432052.

2502342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2502341) and next prime (2502343).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40992 + ... + 41052.

It is an arithmetic number, because the mean of its divisors is an integer number (119691).

2^2502342 is an apocalyptic number.

2502342 is an abundant number, since it is smaller than the sum of its proper divisors (3242826).

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

2502342 is a wasteful number, since it uses less digits than its factorization.

2502342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2502342 is about 1581.8792621436. The cubic root of 2502342 is about 135.7632487095.

Adding to 2502342 its reverse (2432052), we get a palindrome (4934394).

The spelling of 2502342 in words is "two million, five hundred two thousand, three hundred forty-two".