42158114 has 8 divisors (see below), whose sum is σ = 63272448. Its totient is φ = 21067300.

The previous prime is 42158101. The next prime is 42158117. The reversal of 42158114 is 41185124.

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

It is not an unprimeable number, because it can be changed into a prime (42158117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362 + ... + 9189.

It is an arithmetic number, because the mean of its divisors is an integer number (7909056).

Almost surely, 2^42158114 is an apocalyptic number.

42158114 is a deficient number, since it is larger than the sum of its proper divisors (21114334).

42158114 is a wasteful number, since it uses less digits than its factorization.

42158114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11760.

The product of its digits is 1280, while the sum is 26.

The square root of 42158114 is about 6492.9279989847. The cubic root of 42158114 is about 348.0383154624.

The spelling of 42158114 in words is "forty-two million, one hundred fifty-eight thousand, one hundred fourteen".