1075843230 has 128 divisors (see below), whose sum is σ = 3294314496. Its totient is φ = 218332800.

The previous prime is 1075843211. The next prime is 1075843243. The reversal of 1075843230 is 323485701.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1075843191 and 1075843200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 93915 + ... + 104745.

It is an arithmetic number, because the mean of its divisors is an integer number (25736832).

Almost surely, 2^1075843230 is an apocalyptic number.

1075843230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1075843230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1647157248).

1075843230 is an abundant number, since it is smaller than the sum of its proper divisors (2218471266).

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

1075843230 is a wasteful number, since it uses less digits than its factorization.

1075843230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10902.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 1075843230 is about 32800.0492377679. The cubic root of 1075843230 is about 1024.6675836597.

The spelling of 1075843230 in words is "one billion, seventy-five million, eight hundred forty-three thousand, two hundred thirty".