42319795 has 16 divisors (see below), whose sum is σ = 58576320. Its totient is φ = 28750464.

The previous prime is 42319789. The next prime is 42319799. The reversal of 42319795 is 59791324.

It is a cyclic number.

It is not a de Polignac number, because 42319795 - 2⁹ = 42319283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42319799) 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, 1732 + ... + 9361.

It is an arithmetic number, because the mean of its divisors is an integer number (3661020).

Almost surely, 2^42319795 is an apocalyptic number.

42319795 is a deficient number, since it is larger than the sum of its proper divisors (16256525).

42319795 is a wasteful number, since it uses less digits than its factorization.

42319795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11214.

The product of its digits is 68040, while the sum is 40.

The square root of 42319795 is about 6505.3666307134. The cubic root of 42319795 is about 348.4826696253.

The spelling of 42319795 in words is "forty-two million, three hundred nineteen thousand, seven hundred ninety-five".