147350138 has 8 divisors (see below), whose sum is σ = 238027188. Its totient is φ = 68007744.

The previous prime is 147350117. The next prime is 147350141. The reversal of 147350138 is 831053741.

It can be written as a sum of positive squares in 2 ways, for example, as 132319009 + 15031129 = 11503^2 + 3877^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2833631 + ... + 2833682.

Almost surely, 2^147350138 is an apocalyptic number.

147350138 is a deficient number, since it is larger than the sum of its proper divisors (90677050).

147350138 is a wasteful number, since it uses less digits than its factorization.

147350138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5667328.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 147350138 is about 12138.7865126626. The cubic root of 147350138 is about 528.1819013793.

The spelling of 147350138 in words is "one hundred forty-seven million, three hundred fifty thousand, one hundred thirty-eight".