2332542 has 8 divisors (see below), whose sum is σ = 4665096. Its totient is φ = 777512.

The previous prime is 2332541. The next prime is 2332567. The reversal of 2332542 is 2452332.

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

2332542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194373 + ... + 194384.

It is an arithmetic number, because the mean of its divisors is an integer number (583137).

2^2332542 is an apocalyptic number.

2332542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2332542 is a wasteful number, since it uses less digits than its factorization.

2332542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388762.

The product of its digits is 1440, while the sum is 21.

The square root of 2332542 is about 1527.2661850509. The cubic root of 2332542 is about 132.6202444697.

Adding to 2332542 its reverse (2452332), we get a palindrome (4784874).

It can be divided in two parts, 233 and 2542, that added together give a triangular number (2775 = T₇₄).

The spelling of 2332542 in words is "two million, three hundred thirty-two thousand, five hundred forty-two".