32401042 has 16 divisors (see below), whose sum is σ = 51780960. Its totient is φ = 15161472.

The previous prime is 32401037. The next prime is 32401051. The reversal of 32401042 is 24010423.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1983 + ... + 8290.

It is an arithmetic number, because the mean of its divisors is an integer number (3236310).

Almost surely, 2^32401042 is an apocalyptic number.

32401042 is a deficient number, since it is larger than the sum of its proper divisors (19379918).

32401042 is a wasteful number, since it uses less digits than its factorization.

32401042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10377.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 32401042 is about 5692.1913179372. The cubic root of 32401042 is about 318.8009882806.

Adding to 32401042 its reverse (24010423), we get a palindrome (56411465).

The spelling of 32401042 in words is "thirty-two million, four hundred one thousand, forty-two".