1204130938 has 16 divisors (see below), whose sum is σ = 1824155496. Its totient is φ = 596090880.

The previous prime is 1204130869. The next prime is 1204130959. The reversal of 1204130938 is 8390314021.

It can be written as a sum of positive squares in 4 ways, for example, as 788093329 + 416037609 = 28073^2 + 20397^2 .

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, 258268 + ... + 262888.

Almost surely, 2^1204130938 is an apocalyptic number.

1204130938 is a deficient number, since it is larger than the sum of its proper divisors (620024558).

1204130938 is a wasteful number, since it uses less digits than its factorization.

1204130938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5889.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 1204130938 is about 34700.5898797124. The cubic root of 1204130938 is about 1063.8765550389.

Adding to 1204130938 its reverse (8390314021), we get a palindrome (9594444959).

The spelling of 1204130938 in words is "one billion, two hundred four million, one hundred thirty thousand, nine hundred thirty-eight".