42325943 has 8 divisors (see below), whose sum is σ = 47663616. Its totient is φ = 37236600.

The previous prime is 42325919. The next prime is 42325949. The reversal of 42325943 is 34952324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42325943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42325949) 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, 61721 + ... + 62402.

It is an arithmetic number, because the mean of its divisors is an integer number (5957952).

Almost surely, 2^42325943 is an apocalyptic number.

42325943 is a deficient number, since it is larger than the sum of its proper divisors (5337673).

42325943 is a wasteful number, since it uses less digits than its factorization.

42325943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124165.

The product of its digits is 25920, while the sum is 32.

The square root of 42325943 is about 6505.8391464899. The cubic root of 42325943 is about 348.4995440589.

The spelling of 42325943 in words is "forty-two million, three hundred twenty-five thousand, nine hundred forty-three".