1106344140 has 72 divisors (see below), whose sum is σ = 3405002160. Its totient is φ = 268202880.

The previous prime is 1106344121. The next prime is 1106344153. The reversal of 1106344140 is 414436011.

It is a super-2 number, since 2×1106344140² = 2447994712224679200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1106344140.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68935 + ... + 83454.

Almost surely, 2^1106344140 is an apocalyptic number.

1106344140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1106344140 is an abundant number, since it is smaller than the sum of its proper divisors (2298658020).

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

1106344140 is a wasteful number, since it uses less digits than its factorization.

1106344140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152423 (or 152410 counting only the distinct ones).

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

The square root of 1106344140 is about 33261.7519081602. The cubic root of 1106344140 is about 1034.2608365650.

The spelling of 1106344140 in words is "one billion, one hundred six million, three hundred forty-four thousand, one hundred forty".