42323104 has 12 divisors (see below), whose sum is σ = 83323674. Its totient is φ = 21161536.

The previous prime is 42323053. The next prime is 42323123. The reversal of 42323104 is 40132324.

It can be written as a sum of positive squares in only one way, i.e., 41216400 + 1106704 = 6420^2 + 1052^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661267 + ... + 661330.

Almost surely, 2^42323104 is an apocalyptic number.

It is an amenable number.

42323104 is a deficient number, since it is larger than the sum of its proper divisors (41000570).

42323104 is a wasteful number, since it uses less digits than its factorization.

42323104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322607 (or 1322599 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 42323104 is about 6505.6209542210. The cubic root of 42323104 is about 348.4917520504.

Adding to 42323104 its reverse (40132324), we get a palindrome (82455428).

The spelling of 42323104 in words is "forty-two million, three hundred twenty-three thousand, one hundred four".