42374573 has 8 divisors (see below), whose sum is σ = 43102080. Its totient is φ = 41652000.

The previous prime is 42374543. The next prime is 42374593. The reversal of 42374573 is 37547324.

42374573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42374573 - 2¹⁰ = 42373549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42374543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18761 + ... + 20897.

It is an arithmetic number, because the mean of its divisors is an integer number (5387760).

Almost surely, 2^42374573 is an apocalyptic number.

It is an amenable number.

42374573 is a deficient number, since it is larger than the sum of its proper divisors (727507).

42374573 is a wasteful number, since it uses less digits than its factorization.

42374573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467.

The product of its digits is 70560, while the sum is 35.

The square root of 42374573 is about 6509.5754853907. The cubic root of 42374573 is about 348.6329614163.

The spelling of 42374573 in words is "forty-two million, three hundred seventy-four thousand, five hundred seventy-three".