1075369216 has 18 divisors (see below), whose sum is σ = 2146538282. Its totient is φ = 537684480.

The previous prime is 1075369193. The next prime is 1075369237. The reversal of 1075369216 is 6129635701.

It can be written as a sum of positive squares in only one way, i.e., 973440000 + 101929216 = 31200^2 + 10096^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100075 + ... + 2100586.

Almost surely, 2^1075369216 is an apocalyptic number.

1075369216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1075369216 is a deficient number, since it is larger than the sum of its proper divisors (1071169066).

1075369216 is an frugal number, since it uses more digits than its factorization.

1075369216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4200677 (or 4200663 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 1075369216 is about 32792.8226293499. The cubic root of 1075369216 is about 1024.5170728425.

The spelling of 1075369216 in words is "one billion, seventy-five million, three hundred sixty-nine thousand, two hundred sixteen".