1024323442 has 8 divisors (see below), whose sum is σ = 1589467500. Its totient is φ = 494500944.

The previous prime is 1024323439. The next prime is 1024323451. The reversal of 1024323442 is 2443234201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 977250121 + 47073321 = 31261^2 + 6861^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8830317 + ... + 8830432.

Almost surely, 2^1024323442 is an apocalyptic number.

1024323442 is a deficient number, since it is larger than the sum of its proper divisors (565144058).

1024323442 is a wasteful number, since it uses less digits than its factorization.

1024323442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17660780.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1024323442 is about 32005.0533822395. The cubic root of 1024323442 is about 1008.0429515008.

Adding to 1024323442 its reverse (2443234201), we get a palindrome (3467557643).

The spelling of 1024323442 in words is "one billion, twenty-four million, three hundred twenty-three thousand, four hundred forty-two".