158034154 has 8 divisors (see below), whose sum is σ = 237166560. Its totient is φ = 78978636.

The previous prime is 158034139. The next prime is 158034157. The reversal of 158034154 is 451430851.

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 (158034157) 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, 13774 + ... + 22489.

It is an arithmetic number, because the mean of its divisors is an integer number (29645820).

Almost surely, 2^158034154 is an apocalyptic number.

158034154 is a deficient number, since it is larger than the sum of its proper divisors (79132406).

158034154 is a wasteful number, since it uses less digits than its factorization.

158034154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38444.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 158034154 is about 12571.1635897398. The cubic root of 158034154 is about 540.6509684876.

The spelling of 158034154 in words is "one hundred fifty-eight million, thirty-four thousand, one hundred fifty-four".