42341580 has 36 divisors (see below), whose sum is σ = 128436672. Its totient is φ = 11291040.

The previous prime is 42341569. The next prime is 42341587. The reversal of 42341580 is 8514324.

42341580 is a `hidden beast` number, since 42 + 3 + 41 + 580 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (42341587) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117436 + ... + 117795.

Almost surely, 2^42341580 is an apocalyptic number.

It is an amenable number.

42341580 is an abundant number, since it is smaller than the sum of its proper divisors (86095092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42341580 is a wasteful number, since it uses less digits than its factorization.

42341580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235246 (or 235241 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 42341580 is about 6507.0408020851. The cubic root of 42341580 is about 348.5424556165.

The spelling of 42341580 in words is "forty-two million, three hundred forty-one thousand, five hundred eighty".