10042274 has 24 divisors (see below), whose sum is σ = 17538444. Its totient is φ = 4294400.

The previous prime is 10042199. The next prime is 10042289. The reversal of 10042274 is 47224001.

10042274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9966649 + 75625 = 3157^2 + 275^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2894 + ... + 5334.

Almost surely, 2^10042274 is an apocalyptic number.

10042274 is a deficient number, since it is larger than the sum of its proper divisors (7496170).

10042274 is a wasteful number, since it uses less digits than its factorization.

10042274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482 (or 2471 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 10042274 is about 3168.9547172530. The cubic root of 10042274 is about 215.7466307819.

Adding to 10042274 its reverse (47224001), we get a palindrome (57266275).

The spelling of 10042274 in words is "ten million, forty-two thousand, two hundred seventy-four".