147234524 has 12 divisors (see below), whose sum is σ = 257879664. Its totient is φ = 73554624.

The previous prime is 147234517. The next prime is 147234533. The reversal of 147234524 is 425432741.

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, 10157 + ... + 19940.

It is an arithmetic number, because the mean of its divisors is an integer number (21489972).

Almost surely, 2^147234524 is an apocalyptic number.

It is an amenable number.

147234524 is a deficient number, since it is larger than the sum of its proper divisors (110645140).

147234524 is a wasteful number, since it uses less digits than its factorization.

147234524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31324 (or 31322 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 147234524 is about 12134.0234052848. The cubic root of 147234524 is about 528.0437243787.

The spelling of 147234524 in words is "one hundred forty-seven million, two hundred thirty-four thousand, five hundred twenty-four".