147800338 has 16 divisors (see below), whose sum is σ = 253647360. Its totient is φ = 63274176.

The previous prime is 147800287. The next prime is 147800339. The reversal of 147800338 is 833008741.

It is not an unprimeable number, because it can be changed into a prime (147800339) 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, 8895 + ... + 19357.

It is an arithmetic number, because the mean of its divisors is an integer number (15852960).

Almost surely, 2^147800338 is an apocalyptic number.

147800338 is a deficient number, since it is larger than the sum of its proper divisors (105847022).

147800338 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 9 representation: 147800338 = (338100847)₉.

147800338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11481.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 147800338 is about 12157.3162334456. The cubic root of 147800338 is about 528.7192738676.

The spelling of 147800338 in words is "one hundred forty-seven million, eight hundred thousand, three hundred thirty-eight".