1024275340 has 96 divisors (see below), whose sum is σ = 2447843328. Its totient is φ = 356640000.

The previous prime is 1024275269. The next prime is 1024275367. The reversal of 1024275340 is 435724201.

1024275340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1024275299 and 1024275308.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 688077 + ... + 689563.

It is an arithmetic number, because the mean of its divisors is an integer number (25498368).

Almost surely, 2^1024275340 is an apocalyptic number.

1024275340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1024275340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1223921664).

1024275340 is an abundant number, since it is smaller than the sum of its proper divisors (1423567988).

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

1024275340 is a wasteful number, since it uses less digits than its factorization.

1024275340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639 (or 1637 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 1024275340 is about 32004.3018983386. The cubic root of 1024275340 is about 1008.0271720965.

Adding to 1024275340 its reverse (435724201), we get a palindrome (1459999541).

The spelling of 1024275340 in words is "one billion, twenty-four million, two hundred seventy-five thousand, three hundred forty".