1076497344 has 224 divisors, whose sum is σ = 3440216640. Its totient is φ = 328126464.

The previous prime is 1076497343. The next prime is 1076497349. The reversal of 1076497344 is 4437946701.

It is a self number, because there is not a number n which added to its sum of digits gives 1076497344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076497343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3886134 + ... + 3886410.

It is an arithmetic number, because the mean of its divisors is an integer number (15358110).

Almost surely, 2^1076497344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1076497344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1720108320).

1076497344 is an abundant number, since it is smaller than the sum of its proper divisors (2363719296).

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

1076497344 is a wasteful number, since it uses less digits than its factorization.

1076497344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 1076497344 is about 32810.0189576294. The cubic root of 1076497344 is about 1024.8752079682.

The spelling of 1076497344 in words is "one billion, seventy-six million, four hundred ninety-seven thousand, three hundred forty-four".