147364194 has 16 divisors (see below), whose sum is σ = 312065568. Its totient is φ = 46231872.

The previous prime is 147364163. The next prime is 147364199. The reversal of 147364194 is 491463741.

It is not an unprimeable number, because it can be changed into a prime (147364199) 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, 722272 + ... + 722475.

It is an arithmetic number, because the mean of its divisors is an integer number (19504098).

Almost surely, 2^147364194 is an apocalyptic number.

147364194 is an abundant number, since it is smaller than the sum of its proper divisors (164701374).

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

147364194 is a wasteful number, since it uses less digits than its factorization.

147364194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444769.

The product of its digits is 72576, while the sum is 39.

The square root of 147364194 is about 12139.3654694140. The cubic root of 147364194 is about 528.1986955922.

The spelling of 147364194 in words is "one hundred forty-seven million, three hundred sixty-four thousand, one hundred ninety-four".