32801242 has 4 divisors (see below), whose sum is σ = 49201866. Its totient is φ = 16400620.

The previous prime is 32801231. The next prime is 32801267. The reversal of 32801242 is 24210823.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26842761 + 5958481 = 5181^2 + 2441^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8200309 + ... + 8200312.

Almost surely, 2^32801242 is an apocalyptic number.

32801242 is a deficient number, since it is larger than the sum of its proper divisors (16400624).

32801242 is a wasteful number, since it uses less digits than its factorization.

32801242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16400623.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 32801242 is about 5727.2368555875. The cubic root of 32801242 is about 320.1081730644.

The spelling of 32801242 in words is "thirty-two million, eight hundred one thousand, two hundred forty-two".