146343159 has 8 divisors (see below), whose sum is σ = 216804720. Its totient is φ = 97562088.

The previous prime is 146343143. The next prime is 146343161. The reversal of 146343159 is 951343641.

146343159 is a `hidden beast` number, since 1 + 4 + 634 + 3 + 15 + 9 = 666.

146343159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146343159 - 2⁴ = 146343143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146343859) 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, 2710032 + ... + 2710085.

It is an arithmetic number, because the mean of its divisors is an integer number (27100590).

Almost surely, 2^146343159 is an apocalyptic number.

146343159 is a deficient number, since it is larger than the sum of its proper divisors (70461561).

146343159 is an equidigital number, since it uses as much as digits as its factorization.

146343159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420126 (or 5420120 counting only the distinct ones).

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

The square root of 146343159 is about 12097.2376598957. The cubic root of 146343159 is about 526.9759658837.

The spelling of 146343159 in words is "one hundred forty-six million, three hundred forty-three thousand, one hundred fifty-nine".