147314122 has 4 divisors (see below), whose sum is σ = 220971186. Its totient is φ = 73657060.

The previous prime is 147314093. The next prime is 147314143. The reversal of 147314122 is 221413741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 135280161 + 12033961 = 11631^2 + 3469^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36828529 + ... + 36828532.

Almost surely, 2^147314122 is an apocalyptic number.

147314122 is a deficient number, since it is larger than the sum of its proper divisors (73657064).

147314122 is an equidigital number, since it uses as much as digits as its factorization.

147314122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73657063.

The product of its digits is 1344, while the sum is 25.

The square root of 147314122 is about 12137.3029129210. The cubic root of 147314122 is about 528.1388643210.

Adding to 147314122 its reverse (221413741), we get a palindrome (368727863).

The spelling of 147314122 in words is "one hundred forty-seven million, three hundred fourteen thousand, one hundred twenty-two".