1106140654 has 16 divisors (see below), whose sum is σ = 1690432128. Its totient is φ = 542726712.

The previous prime is 1106140639. The next prime is 1106140661. The reversal of 1106140654 is 4560416011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19549 + ... + 50935.

It is an arithmetic number, because the mean of its divisors is an integer number (105652008).

Almost surely, 2^1106140654 is an apocalyptic number.

1106140654 is a deficient number, since it is larger than the sum of its proper divisors (584291474).

1106140654 is a wasteful number, since it uses less digits than its factorization.

1106140654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31719.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1106140654 is about 33258.6929087720. The cubic root of 1106140654 is about 1034.1974233535.

Adding to 1106140654 its reverse (4560416011), we get a palindrome (5666556665).

It can be divided in two parts, 11061 and 40654, that added together give a palindrome (51715).

The spelling of 1106140654 in words is "one billion, one hundred six million, one hundred forty thousand, six hundred fifty-four".