1141019 has 8 divisors (see below), whose sum is σ = 1271808. Its totient is φ = 1014760.

The previous prime is 1141013. The next prime is 1141027. The reversal of 1141019 is 9101411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141019 is a prime.

It is a super-2 number, since 2×1141019² = 2603848716722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1140988 and 1141006.

It is not an unprimeable number, because it can be changed into a prime (1141013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587 + ... + 1620.

It is an arithmetic number, because the mean of its divisors is an integer number (158976).

2^1141019 is an apocalyptic number.

1141019 is a deficient number, since it is larger than the sum of its proper divisors (130789).

1141019 is a wasteful number, since it uses less digits than its factorization.

1141019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265.

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 1141019 is about 1068.1849090864. The cubic root of 1141019 is about 104.4955089147.

The spelling of 1141019 in words is "one million, one hundred forty-one thousand, nineteen".