1141498193 has 8 divisors (see below), whose sum is σ = 1266377760. Its totient is φ = 1020136480.

The previous prime is 1141498181. The next prime is 1141498277. The reversal of 1141498193 is 3918941411.

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

It is not a de Polignac number, because 1141498193 - 2¹⁰ = 1141497169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141498193.

It is not an unprimeable number, because it can be changed into a prime (1141498103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878780 + ... + 880077.

It is an arithmetic number, because the mean of its divisors is an integer number (158297220).

Almost surely, 2^1141498193 is an apocalyptic number.

It is an amenable number.

1141498193 is a deficient number, since it is larger than the sum of its proper divisors (124879567).

1141498193 is a wasteful number, since it uses less digits than its factorization.

1141498193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758927.

The product of its digits is 31104, while the sum is 41.

The square root of 1141498193 is about 33786.0650712687. The cubic root of 1141498193 is about 1045.1013517077.

The spelling of 1141498193 in words is "one billion, one hundred forty-one million, four hundred ninety-eight thousand, one hundred ninety-three".