10422402 has 16 divisors (see below), whose sum is σ = 20923392. Its totient is φ = 3461040.

The previous prime is 10422371. The next prime is 10422403. The reversal of 10422402 is 20422401.

It is not an unprimeable number, because it can be changed into a prime (10422403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474 + ... + 4797.

It is an arithmetic number, because the mean of its divisors is an integer number (1307712).

Almost surely, 2^10422402 is an apocalyptic number.

10422402 is an abundant number, since it is smaller than the sum of its proper divisors (10500990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10422402 is a wasteful number, since it uses less digits than its factorization.

10422402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6553.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 10422402 is about 3228.3745135904. The cubic root of 10422402 is about 218.4351910313.

Adding to 10422402 its reverse (20422401), we get a palindrome (30844803).

Subtracting 10422402 from its reverse (20422401), we obtain a palindrome (9999999).

The spelling of 10422402 in words is "ten million, four hundred twenty-two thousand, four hundred two".