42307174 has 16 divisors (see below), whose sum is σ = 78105888. Its totient is φ = 16736832.

The previous prime is 42307171. The next prime is 42307207. The reversal of 42307174 is 47170324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42307171) 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, 116047 + ... + 116410.

It is an arithmetic number, because the mean of its divisors is an integer number (4881618).

Almost surely, 2^42307174 is an apocalyptic number.

42307174 is a deficient number, since it is larger than the sum of its proper divisors (35798714).

42307174 is a wasteful number, since it uses less digits than its factorization.

42307174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232479.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 42307174 is about 6504.3965131286. The cubic root of 42307174 is about 348.4480236078.

Adding to 42307174 its reverse (47170324), we get a palindrome (89477498).

The spelling of 42307174 in words is "forty-two million, three hundred seven thousand, one hundred seventy-four".