1053327240 has 384 divisors, whose sum is σ = 4123042560. Its totient is φ = 236888064.

The previous prime is 1053327229. The next prime is 1053327257. The reversal of 1053327240 is 427233501.

It is a super-2 number, since 2×1053327240² = 2218996549052035200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7688452 + ... + 7688588.

It is an arithmetic number, because the mean of its divisors is an integer number (10737090).

Almost surely, 2^1053327240 is an apocalyptic number.

1053327240 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 1053327240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2061521280).

1053327240 is an abundant number, since it is smaller than the sum of its proper divisors (3069715320).

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

1053327240 is a wasteful number, since it uses less digits than its factorization.

1053327240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 1053327240 is about 32455.0033122784. The cubic root of 1053327240 is about 1017.4688104061.

It can be divided in two parts, 10533 and 27240, that added together give a palindrome (37773).

The spelling of 1053327240 in words is "one billion, fifty-three million, three hundred twenty-seven thousand, two hundred forty".