147058144 has 24 divisors (see below), whose sum is σ = 296584848. Its totient is φ = 71735040.

The previous prime is 147058133. The next prime is 147058169. The reversal of 147058144 is 441850741.

It is a happy number.

147058144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54732 + ... + 57355.

It is an arithmetic number, because the mean of its divisors is an integer number (12357702).

Almost surely, 2^147058144 is an apocalyptic number.

It is an amenable number.

147058144 is an abundant number, since it is smaller than the sum of its proper divisors (149526704).

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

147058144 is a wasteful number, since it uses less digits than its factorization.

147058144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112138 (or 112130 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 147058144 is about 12126.7532340689. The cubic root of 147058144 is about 527.8327829833.

The spelling of 147058144 in words is "one hundred forty-seven million, fifty-eight thousand, one hundred forty-four".