1324922489 has 8 divisors (see below), whose sum is σ = 1530391968. Its totient is φ = 1133623360.

The previous prime is 1324922437. The next prime is 1324922491. The reversal of 1324922489 is 9842294231.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1324922489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1324922089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3542387 + ... + 3542760.

It is an arithmetic number, because the mean of its divisors is an integer number (191298996).

Almost surely, 2^1324922489 is an apocalyptic number.

It is an amenable number.

1324922489 is a deficient number, since it is larger than the sum of its proper divisors (205469479).

1324922489 is a wasteful number, since it uses less digits than its factorization.

1324922489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7085175.

The product of its digits is 248832, while the sum is 44.

The square root of 1324922489 is about 36399.4847353640. The cubic root of 1324922489 is about 1098.3231997907.

The spelling of 1324922489 in words is "one billion, three hundred twenty-four million, nine hundred twenty-two thousand, four hundred eighty-nine".