159413436 has 72 divisors (see below), whose sum is σ = 495963104. Its totient is φ = 42042240.

The previous prime is 159413431. The next prime is 159413467. The reversal of 159413436 is 634314951.

159413436 is a `hidden beast` number, since 1 + 594 + 1 + 34 + 36 = 666.

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 159413436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159413431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21055 + ... + 27606.

Almost surely, 2^159413436 is an apocalyptic number.

It is an amenable number.

159413436 is an abundant number, since it is smaller than the sum of its proper divisors (336549668).

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

159413436 is a wasteful number, since it uses less digits than its factorization.

159413436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48691 (or 48686 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 159413436 is about 12625.9033736204. The cubic root of 159413436 is about 542.2193027840.

It can be divided in two parts, 159 and 413436, that added together give a triangular number (413595 = T₉₀₉).

The spelling of 159413436 in words is "one hundred fifty-nine million, four hundred thirteen thousand, four hundred thirty-six".