1075615340 has 12 divisors (see below), whose sum is σ = 2258792256. Its totient is φ = 430246128.

The previous prime is 1075615297. The next prime is 1075615367. The reversal of 1075615340 is 435165701.

It is a junction number, because it is equal to n+sod(n) for n = 1075615297 and 1075615306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26890364 + ... + 26890403.

It is an arithmetic number, because the mean of its divisors is an integer number (188232688).

Almost surely, 2^1075615340 is an apocalyptic number.

1075615340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1075615340 is an abundant number, since it is smaller than the sum of its proper divisors (1183176916).

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

1075615340 is a wasteful number, since it uses less digits than its factorization.

1075615340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53780776 (or 53780774 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 1075615340 is about 32796.5751260707. The cubic root of 1075615340 is about 1024.5952286365.

The spelling of 1075615340 in words is "one billion, seventy-five million, six hundred fifteen thousand, three hundred forty".