156130349 has 8 divisors (see below), whose sum is σ = 158578560. Its totient is φ = 153689200.

The previous prime is 156130319. The next prime is 156130357. The reversal of 156130349 is 943031651.

156130349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-156130349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156130319) 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, 58259 + ... + 60879.

It is an arithmetic number, because the mean of its divisors is an integer number (19822320).

Almost surely, 2^156130349 is an apocalyptic number.

It is an amenable number.

156130349 is a deficient number, since it is larger than the sum of its proper divisors (2448211).

156130349 is an equidigital number, since it uses as much as digits as its factorization.

156130349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 156130349 is about 12495.2130434019. The cubic root of 156130349 is about 538.4711545917.

The spelling of 156130349 in words is "one hundred fifty-six million, one hundred thirty thousand, three hundred forty-nine".