1086235964 has 24 divisors (see below), whose sum is σ = 2078092800. Its totient is φ = 492703280.

The previous prime is 1086235963. The next prime is 1086235987. The reversal of 1086235964 is 4695326801.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086235963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4694 + ... + 46845.

It is an arithmetic number, because the mean of its divisors is an integer number (86587200).

Almost surely, 2^1086235964 is an apocalyptic number.

It is an amenable number.

1086235964 is a deficient number, since it is larger than the sum of its proper divisors (991856836).

1086235964 is a wasteful number, since it uses less digits than its factorization.

1086235964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52033 (or 52031 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 1086235964 is about 32958.0940589713. The cubic root of 1086235964 is about 1027.9564736526.

The spelling of 1086235964 in words is "one billion, eighty-six million, two hundred thirty-five thousand, nine hundred sixty-four".