32442042 has 16 divisors (see below), whose sum is σ = 66108960. Its totient is φ = 10609872.

The previous prime is 32442041. The next prime is 32442043. The reversal of 32442042 is 24024423.

It is an interprime number because it is at equal distance from previous prime (32442041) and next prime (32442043).

It is not an unprimeable number, because it can be changed into a prime (32442041) 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, 50692 + ... + 51327.

It is an arithmetic number, because the mean of its divisors is an integer number (4131810).

Almost surely, 2^32442042 is an apocalyptic number.

32442042 is an abundant number, since it is smaller than the sum of its proper divisors (33666918).

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

32442042 is a wasteful number, since it uses less digits than its factorization.

32442042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102077.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 32442042 is about 5695.7916043339. The cubic root of 32442042 is about 318.9354009449.

Adding to 32442042 its reverse (24024423), we get a palindrome (56466465).

The spelling of 32442042 in words is "thirty-two million, four hundred forty-two thousand, forty-two".