1020248344 has 16 divisors (see below), whose sum is σ = 1937181600. Its totient is φ = 503666592.

The previous prime is 1020248321. The next prime is 1020248351. The reversal of 1020248344 is 4438420201.

It is a happy number.

1020248344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 806527 + ... + 807790.

It is an arithmetic number, because the mean of its divisors is an integer number (121073850).

Almost surely, 2^1020248344 is an apocalyptic number.

It is an amenable number.

1020248344 is a deficient number, since it is larger than the sum of its proper divisors (916933256).

1020248344 is a wasteful number, since it uses less digits than its factorization.

1020248344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614402 (or 1614398 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 1020248344 is about 31941.3265848493. The cubic root of 1020248344 is about 1006.7043985877.

Adding to 1020248344 its reverse (4438420201), we get a palindrome (5458668545).

The spelling of 1020248344 in words is "one billion, twenty million, two hundred forty-eight thousand, three hundred forty-four".