1300423332 has 24 divisors (see below), whose sum is σ = 3267730816. Its totient is φ = 400130208.

The previous prime is 1300423331. The next prime is 1300423337. The reversal of 1300423332 is 2333240031.

It is a super-2 number, since 2×1300423332² = 3382201684819964448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1300423299 and 1300423308.

It is not an unprimeable number, because it can be changed into a prime (1300423331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4167868 + ... + 4168179.

Almost surely, 2^1300423332 is an apocalyptic number.

1300423332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1300423332 is an abundant number, since it is smaller than the sum of its proper divisors (1967307484).

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

1300423332 is a wasteful number, since it uses less digits than its factorization.

1300423332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336067 (or 8336065 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1300423332 is about 36061.3828353822. The cubic root of 1300423332 is about 1091.5113372637.

Adding to 1300423332 its reverse (2333240031), we get a palindrome (3633663363).

The spelling of 1300423332 in words is "one billion, three hundred million, four hundred twenty-three thousand, three hundred thirty-two".