1204352122 has 8 divisors (see below), whose sum is σ = 1850589972. Its totient is φ = 587488800.

The previous prime is 1204352119. The next prime is 1204352143. The reversal of 1204352122 is 2212534021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1204159401 + 192721 = 34701^2 + 439^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1204352093 and 1204352102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7343529 + ... + 7343692.

Almost surely, 2^1204352122 is an apocalyptic number.

1204352122 is a deficient number, since it is larger than the sum of its proper divisors (646237850).

1204352122 is a wasteful number, since it uses less digits than its factorization.

1204352122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14687264.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1204352122 is about 34703.7767685305. The cubic root of 1204352122 is about 1063.9416913842.

Adding to 1204352122 its reverse (2212534021), we get a palindrome (3416886143).

The spelling of 1204352122 in words is "one billion, two hundred four million, three hundred fifty-two thousand, one hundred twenty-two".