1106949679 has 32 divisors (see below), whose sum is σ = 1322977536. Its totient is φ = 914833920.

The previous prime is 1106949667. The next prime is 1106949707. The reversal of 1106949679 is 9769496011.

It is not a de Polignac number, because 1106949679 - 2⁹ = 1106949167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106949619) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 663204 + ... + 664870.

It is an arithmetic number, because the mean of its divisors is an integer number (41343048).

Almost surely, 2^1106949679 is an apocalyptic number.

1106949679 is a deficient number, since it is larger than the sum of its proper divisors (216027857).

1106949679 is a wasteful number, since it uses less digits than its factorization.

1106949679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815.

The product of its (nonzero) digits is 734832, while the sum is 52.

The square root of 1106949679 is about 33270.8532953395. The cubic root of 1106949679 is about 1034.4494972847.

The spelling of 1106949679 in words is "one billion, one hundred six million, nine hundred forty-nine thousand, six hundred seventy-nine".