1106402064 has 20 divisors (see below), whose sum is σ = 2858205456. Its totient is φ = 368800672.

The previous prime is 1106402047. The next prime is 1106402069. The reversal of 1106402064 is 4602046011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1106402069) 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 3 ways as a sum of consecutive naturals, for example, 11524974 + ... + 11525069.

Almost surely, 2^1106402064 is an apocalyptic number.

It is an amenable number.

1106402064 is an abundant number, since it is smaller than the sum of its proper divisors (1751803392).

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

1106402064 is a wasteful number, since it uses less digits than its factorization.

1106402064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23050054 (or 23050048 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1106402064 is about 33262.6226266060. The cubic root of 1106402064 is about 1034.2788862468.

Adding to 1106402064 its reverse (4602046011), we get a palindrome (5708448075).

The spelling of 1106402064 in words is "one billion, one hundred six million, four hundred two thousand, sixty-four".