1105865034 has 32 divisors (see below), whose sum is σ = 2256315264. Its totient is φ = 361208640.

The previous prime is 1105865029. The next prime is 1105865039. The reversal of 1105865034 is 4305685011.

It is an interprime number because it is at equal distance from previous prime (1105865029) and next prime (1105865039).

It is a junction number, because it is equal to n+sod(n) for n = 1105864986 and 1105865004.

It is not an unprimeable number, because it can be changed into a prime (1105865039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326172 + ... + 329544.

It is an arithmetic number, because the mean of its divisors is an integer number (70509852).

Almost surely, 2^1105865034 is an apocalyptic number.

1105865034 is an abundant number, since it is smaller than the sum of its proper divisors (1150450230).

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

1105865034 is a wasteful number, since it uses less digits than its factorization.

1105865034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 1105865034 is about 33254.5490722698. The cubic root of 1105865034 is about 1034.1115183132. Note that the first 3 decimals are identical.

The spelling of 1105865034 in words is "one billion, one hundred five million, eight hundred sixty-five thousand, thirty-four".