10442408 has 8 divisors (see below), whose sum is σ = 19579530. Its totient is φ = 5221200.

The previous prime is 10442401. The next prime is 10442461. The reversal of 10442408 is 80424401.

It can be written as a sum of positive squares in only one way, i.e., 8076964 + 2365444 = 2842^2 + 1538^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10442401) by changing a digit.

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, 652643 + ... + 652658.

Almost surely, 2^10442408 is an apocalyptic number.

It is an amenable number.

10442408 is a deficient number, since it is larger than the sum of its proper divisors (9137122).

10442408 is a wasteful number, since it uses less digits than its factorization.

10442408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305307 (or 1305303 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 10442408 is about 3231.4714914416. The cubic root of 10442408 is about 218.5748652094.

Adding to 10442408 its reverse (80424401), we get a palindrome (90866809).

The spelling of 10442408 in words is "ten million, four hundred forty-two thousand, four hundred eight".