32342042 has 4 divisors (see below), whose sum is σ = 48513066. Its totient is φ = 16171020.

The previous prime is 32342027. The next prime is 32342053. The reversal of 32342042 is 24024323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24024323 = 2297 ⋅10459.

It can be written as a sum of positive squares in only one way, i.e., 30680521 + 1661521 = 5539^2 + 1289^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8085509 + ... + 8085512.

Almost surely, 2^32342042 is an apocalyptic number.

32342042 is a deficient number, since it is larger than the sum of its proper divisors (16171024).

32342042 is a wasteful number, since it uses less digits than its factorization.

32342042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16171023.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 32342042 is about 5687.0064181430. The cubic root of 32342042 is about 318.6073660441.

Adding to 32342042 its reverse (24024323), we get a palindrome (56366365).

The spelling of 32342042 in words is "thirty-two million, three hundred forty-two thousand, forty-two".