1152144826 has 8 divisors (see below), whose sum is σ = 1975105440. Its totient is φ = 493776348.

The previous prime is 1152144817. The next prime is 1152144827. The reversal of 1152144826 is 6284412511.

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 = 1152144791 and 1152144800.

It is not an unprimeable number, because it can be changed into a prime (1152144827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41148016 + ... + 41148043.

It is an arithmetic number, because the mean of its divisors is an integer number (246888180).

Almost surely, 2^1152144826 is an apocalyptic number.

1152144826 is a deficient number, since it is larger than the sum of its proper divisors (822960614).

1152144826 is an equidigital number, since it uses as much as digits as its factorization.

1152144826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82296068.

The product of its digits is 15360, while the sum is 34.

The square root of 1152144826 is about 33943.2589183773. The cubic root of 1152144826 is about 1048.3404854138.

The spelling of 1152144826 in words is "one billion, one hundred fifty-two million, one hundred forty-four thousand, eight hundred twenty-six".