147340056 has 32 divisors (see below), whose sum is σ = 373017600. Its totient is φ = 48491040.

The previous prime is 147340049. The next prime is 147340057. The reversal of 147340056 is 650043741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147340057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36960 + ... + 40751.

It is an arithmetic number, because the mean of its divisors is an integer number (11656800).

Almost surely, 2^147340056 is an apocalyptic number.

It is an amenable number.

147340056 is an abundant number, since it is smaller than the sum of its proper divisors (225677544).

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

147340056 is a wasteful number, since it uses less digits than its factorization.

147340056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77799 (or 77795 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 147340056 is about 12138.3712251686. The cubic root of 147340056 is about 528.1698546733.

Adding to 147340056 its reverse (650043741), we get a palindrome (797383797).

The spelling of 147340056 in words is "one hundred forty-seven million, three hundred forty thousand, fifty-six".