147671422 has 16 divisors (see below), whose sum is σ = 234738000. Its totient is φ = 69549760.

The previous prime is 147671413. The next prime is 147671443. The reversal of 147671422 is 224176741.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28672 + ... + 33427.

It is an arithmetic number, because the mean of its divisors is an integer number (14671125).

Almost surely, 2^147671422 is an apocalyptic number.

147671422 is a deficient number, since it is larger than the sum of its proper divisors (87066578).

147671422 is a wasteful number, since it uses less digits than its factorization.

147671422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62171.

The product of its digits is 18816, while the sum is 34.

The square root of 147671422 is about 12152.0130842589. The cubic root of 147671422 is about 528.5655074157.

The spelling of 147671422 in words is "one hundred forty-seven million, six hundred seventy-one thousand, four hundred twenty-two".