158436114 has 16 divisors (see below), whose sum is σ = 320140128. Its totient is φ = 52267392.

The previous prime is 158436101. The next prime is 158436119. The reversal of 158436114 is 411634851.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (158436119) 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, 135532 + ... + 136695.

It is an arithmetic number, because the mean of its divisors is an integer number (20008758).

Almost surely, 2^158436114 is an apocalyptic number.

158436114 is an abundant number, since it is smaller than the sum of its proper divisors (161704014).

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

158436114 is a wasteful number, since it uses less digits than its factorization.

158436114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272329.

The product of its digits is 11520, while the sum is 33.

The square root of 158436114 is about 12587.1408191058. The cubic root of 158436114 is about 541.1089624644.

The spelling of 158436114 in words is "one hundred fifty-eight million, four hundred thirty-six thousand, one hundred fourteen".