10073442 has 16 divisors (see below), whose sum is σ = 20253600. Its totient is φ = 3340032.

The previous prime is 10073407. The next prime is 10073447. The reversal of 10073442 is 24437001.

10073442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10073447) 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, 3192 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (1265850).

Almost surely, 2^10073442 is an apocalyptic number.

10073442 is an abundant number, since it is smaller than the sum of its proper divisors (10180158).

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

10073442 is a wasteful number, since it uses less digits than its factorization.

10073442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8897.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 10073442 is about 3173.8686173186. The cubic root of 10073442 is about 215.9696030614.

The spelling of 10073442 in words is "ten million, seventy-three thousand, four hundred forty-two".