147373422 has 64 divisors (see below), whose sum is σ = 346788864. Its totient is φ = 40884480.

The previous prime is 147373417. The next prime is 147373439. The reversal of 147373422 is 224373741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217348 + ... + 218024.

It is an arithmetic number, because the mean of its divisors is an integer number (5418576).

Almost surely, 2^147373422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147373422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173394432).

147373422 is an abundant number, since it is smaller than the sum of its proper divisors (199415442).

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

147373422 is a wasteful number, since it uses less digits than its factorization.

147373422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833.

The product of its digits is 28224, while the sum is 33.

The square root of 147373422 is about 12139.7455492280. The cubic root of 147373422 is about 528.2097206942.

The spelling of 147373422 in words is "one hundred forty-seven million, three hundred seventy-three thousand, four hundred twenty-two".