1024400332 has 12 divisors (see below), whose sum is σ = 1850529856. Its totient is φ = 495677520.

The previous prime is 1024400329. The next prime is 1024400339. The reversal of 1024400332 is 2330044201.

It is not an unprimeable number, because it can be changed into a prime (1024400339) 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 3 ways as a sum of consecutive naturals, for example, 4130523 + ... + 4130770.

Almost surely, 2^1024400332 is an apocalyptic number.

It is an amenable number.

1024400332 is a deficient number, since it is larger than the sum of its proper divisors (826129524).

1024400332 is a wasteful number, since it uses less digits than its factorization.

1024400332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8261328 (or 8261326 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1024400332 is about 32006.2545762543. The cubic root of 1024400332 is about 1008.0681735092.

Adding to 1024400332 its reverse (2330044201), we get a palindrome (3354444533).

The spelling of 1024400332 in words is "one billion, twenty-four million, four hundred thousand, three hundred thirty-two".