1085970364 has 6 divisors (see below), whose sum is σ = 1900448144. Its totient is φ = 542985180.

The previous prime is 1085970329. The next prime is 1085970377. The reversal of 1085970364 is 4630795801.

It is a self number, because there is not a number n which added to its sum of digits gives 1085970364.

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, 135746292 + ... + 135746299.

Almost surely, 2^1085970364 is an apocalyptic number.

It is an amenable number.

1085970364 is a deficient number, since it is larger than the sum of its proper divisors (814477780).

1085970364 is a wasteful number, since it uses less digits than its factorization.

1085970364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271492595 (or 271492593 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 1085970364 is about 32954.0644534176. The cubic root of 1085970364 is about 1027.8726835418.

The spelling of 1085970364 in words is "one billion, eighty-five million, nine hundred seventy thousand, three hundred sixty-four".