42073010 has 16 divisors (see below), whose sum is σ = 86550336. Its totient is φ = 14425008.

The previous prime is 42072931. The next prime is 42073027. The reversal of 42073010 is 1037024.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42073010.

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, 300452 + ... + 300591.

It is an arithmetic number, because the mean of its divisors is an integer number (5409396).

Almost surely, 2^42073010 is an apocalyptic number.

42073010 is an abundant number, since it is smaller than the sum of its proper divisors (44477326).

42073010 is a wasteful number, since it uses less digits than its factorization.

42073010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601057.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 42073010 is about 6486.3710963836. The cubic root of 42073010 is about 347.8039643244.

The spelling of 42073010 in words is "forty-two million, seventy-three thousand, ten".