1094145311 has 16 divisors (see below), whose sum is σ = 1290213120. Its totient is φ = 908349120.

The previous prime is 1094145307. The next prime is 1094145317. The reversal of 1094145311 is 1135414901.

It is not a de Polignac number, because 1094145311 - 2² = 1094145307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094145317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26180 + ... + 53606.

It is an arithmetic number, because the mean of its divisors is an integer number (80638320).

Almost surely, 2^1094145311 is an apocalyptic number.

1094145311 is a deficient number, since it is larger than the sum of its proper divisors (196067809).

1094145311 is a wasteful number, since it uses less digits than its factorization.

1094145311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27614.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 1094145311 is about 33077.8673889355. The cubic root of 1094145311 is about 1030.4454387178.

The spelling of 1094145311 in words is "one billion, ninety-four million, one hundred forty-five thousand, three hundred eleven".