1141706885 has 16 divisors (see below), whose sum is σ = 1497605760. Its totient is φ = 828661440.

The previous prime is 1141706879. The next prime is 1141706947. The reversal of 1141706885 is 5886071411.

It is not a de Polignac number, because 1141706885 - 2¹⁶ = 1141641349 is a prime.

It is a super-2 number, since 2×1141706885² = 2606989222512806450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7031 + ... + 48299.

It is an arithmetic number, because the mean of its divisors is an integer number (93600360).

Almost surely, 2^1141706885 is an apocalyptic number.

It is an amenable number.

1141706885 is a deficient number, since it is larger than the sum of its proper divisors (355898875).

1141706885 is a wasteful number, since it uses less digits than its factorization.

1141706885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41788.

The product of its (nonzero) digits is 53760, while the sum is 41.

The square root of 1141706885 is about 33789.1533631726. The cubic root of 1141706885 is about 1045.1650373104.

The spelling of 1141706885 in words is "one billion, one hundred forty-one million, seven hundred six thousand, eight hundred eighty-five".