1077028344 has 96 divisors (see below), whose sum is σ = 3415033440. Its totient is φ = 300211200.

The previous prime is 1077028343. The next prime is 1077028363. The reversal of 1077028344 is 4438207701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1077028299 and 1077028308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077028343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5397 + ... + 46724.

It is an arithmetic number, because the mean of its divisors is an integer number (35573265).

Almost surely, 2^1077028344 is an apocalyptic number.

1077028344 is a gapful number since it is divisible by the number (14) 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 1077028344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1707516720).

1077028344 is an abundant number, since it is smaller than the sum of its proper divisors (2338005096).

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

1077028344 is a wasteful number, since it uses less digits than its factorization.

1077028344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52181 (or 52174 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 1077028344 is about 32818.1100004251. The cubic root of 1077028344 is about 1025.0436924464.

The spelling of 1077028344 in words is "one billion, seventy-seven million, twenty-eight thousand, three hundred forty-four".