158134356 has 30 divisors (see below), whose sum is σ = 413395290. Its totient is φ = 52711344.

The previous prime is 158134313. The next prime is 158134381. The reversal of 158134356 is 653431851.

It can be written as a sum of positive squares in only one way, i.e., 102333456 + 55800900 = 10116^2 + 7470^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 158134356.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 243711 + ... + 244358.

It is an arithmetic number, because the mean of its divisors is an integer number (13779843).

Almost surely, 2^158134356 is an apocalyptic number.

It is an amenable number.

158134356 is an abundant number, since it is smaller than the sum of its proper divisors (255260934).

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

158134356 is a wasteful number, since it uses less digits than its factorization.

158134356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488085 (or 488074 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 158134356 is about 12575.1483490255. The cubic root of 158134356 is about 540.7652114350.

It can be divided in two parts, 1581 and 34356, that added together give a cube (35937 = 33³).

The spelling of 158134356 in words is "one hundred fifty-eight million, one hundred thirty-four thousand, three hundred fifty-six".