42316703 has 16 divisors (see below), whose sum is σ = 49975296. Its totient is φ = 35324640.

The previous prime is 42316699. The next prime is 42316709. The reversal of 42316703 is 30761324.

It is not a de Polignac number, because 42316703 - 2² = 42316699 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42316709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31226 + ... + 32552.

It is an arithmetic number, because the mean of its divisors is an integer number (3123456).

Almost surely, 2^42316703 is an apocalyptic number.

42316703 is a deficient number, since it is larger than the sum of its proper divisors (7658593).

42316703 is a wasteful number, since it uses less digits than its factorization.

42316703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 42316703 is about 6505.1289764308. The cubic root of 42316703 is about 348.4741823862.

The spelling of 42316703 in words is "forty-two million, three hundred sixteen thousand, seven hundred three".