1152807338 has 8 divisors (see below), whose sum is σ = 1740816900. Its totient is φ = 572535040.

The previous prime is 1152807329. The next prime is 1152807361. The reversal of 1152807338 is 8337082511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1059046849 + 93760489 = 32543^2 + 9683^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1933943 + ... + 1934538.

Almost surely, 2^1152807338 is an apocalyptic number.

1152807338 is a deficient number, since it is larger than the sum of its proper divisors (588009562).

1152807338 is a wasteful number, since it uses less digits than its factorization.

1152807338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868632.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1152807338 is about 33953.0166259200. The cubic root of 1152807338 is about 1048.5413875495.

Adding to 1152807338 its reverse (8337082511), we get a palindrome (9489889849).

The spelling of 1152807338 in words is "one billion, one hundred fifty-two million, eight hundred seven thousand, three hundred thirty-eight".