1141499 has 8 divisors (see below), whose sum is σ = 1224720. Its totient is φ = 1060096.

The previous prime is 1141477. The next prime is 1141507. The reversal of 1141499 is 9941411.

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

It is a cyclic number.

It is not a de Polignac number, because 1141499 - 2⁸ = 1141243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007 + ... + 1815.

It is an arithmetic number, because the mean of its divisors is an integer number (153090).

2^1141499 is an apocalyptic number.

1141499 is a deficient number, since it is larger than the sum of its proper divisors (83221).

1141499 is an equidigital number, since it uses as much as digits as its factorization.

1141499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909.

The product of its digits is 1296, while the sum is 29.

The square root of 1141499 is about 1068.4095656629. The cubic root of 1141499 is about 104.5101597991.

The spelling of 1141499 in words is "one million, one hundred forty-one thousand, four hundred ninety-nine".