1085416738 has 12 divisors (see below), whose sum is σ = 1893941622. Its totient is φ = 465178560.

The previous prime is 1085416723. The next prime is 1085416741. The reversal of 1085416738 is 8376145801.

It can be written as a sum of positive squares in only one way, i.e., 808094329 + 277322409 = 28427^2 + 16653^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1085416694 and 1085416703.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5537743 + ... + 5537938.

Almost surely, 2^1085416738 is an apocalyptic number.

1085416738 is a deficient number, since it is larger than the sum of its proper divisors (808524884).

1085416738 is a wasteful number, since it uses less digits than its factorization.

1085416738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11075697 (or 11075690 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 1085416738 is about 32945.6634172086. The cubic root of 1085416738 is about 1027.6979845537.

The spelling of 1085416738 in words is "one billion, eighty-five million, four hundred sixteen thousand, seven hundred thirty-eight".