10422478 has 16 divisors (see below), whose sum is σ = 17138304. Its totient is φ = 4714360.

The previous prime is 10422449. The next prime is 10422481. The reversal of 10422478 is 87422401.

10422478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3951 + ... + 6037.

It is an arithmetic number, because the mean of its divisors is an integer number (1071144).

Almost surely, 2^10422478 is an apocalyptic number.

10422478 is a deficient number, since it is larger than the sum of its proper divisors (6715826).

10422478 is a wasteful number, since it uses less digits than its factorization.

10422478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 10422478 is about 3228.3862841983. The cubic root of 10422478 is about 218.4357219720.

Adding to 10422478 its reverse (87422401), we get a palindrome (97844879).

The spelling of 10422478 in words is "ten million, four hundred twenty-two thousand, four hundred seventy-eight".