1314242328 has 48 divisors (see below), whose sum is σ = 3822034680. Its totient is φ = 375497472.

The previous prime is 1314242327. The next prime is 1314242353. The reversal of 1314242328 is 8232424131.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1314242295 and 1314242304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314242327) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 557601 + ... + 559952.

Almost surely, 2^1314242328 is an apocalyptic number.

It is an amenable number.

1314242328 is an abundant number, since it is smaller than the sum of its proper divisors (2507792352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314242328 is a wasteful number, since it uses less digits than its factorization.

1314242328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117576 (or 1117565 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 1314242328 is about 36252.4803013532. The cubic root of 1314242328 is about 1095.3640506748.

Adding to 1314242328 its reverse (8232424131), we get a palindrome (9546666459).

The spelling of 1314242328 in words is "one billion, three hundred fourteen million, two hundred forty-two thousand, three hundred twenty-eight".