147230524 has 12 divisors (see below), whose sum is σ = 294461104. Its totient is φ = 63098784.

The previous prime is 147230497. The next prime is 147230527. The reversal of 147230524 is 425032741.

147230524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

147230524 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 5258233 = 147230524 / (1 + 4 + 7 + 2 + 3 + 0 + 5 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 147230492 and 147230501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147230527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2629089 + ... + 2629144.

Almost surely, 2^147230524 is an apocalyptic number.

147230524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

147230524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

147230524 is a wasteful number, since it uses less digits than its factorization.

147230524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258244 (or 5258242 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 147230524 is about 12133.8585783748. The cubic root of 147230524 is about 528.0389424522.

It can be divided in two parts, 147 and 230524, that multiplied together give a triangular number (33887028 = T₈₂₃₂).

The spelling of 147230524 in words is "one hundred forty-seven million, two hundred thirty thousand, five hundred twenty-four".