1194939 has 8 divisors (see below), whose sum is σ = 1770320. Its totient is φ = 796608.

The previous prime is 1194923. The next prime is 1194959. The reversal of 1194939 is 9394911.

It is not a de Polignac number, because 1194939 - 2⁴ = 1194923 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1194959) 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, 22102 + ... + 22155.

It is an arithmetic number, because the mean of its divisors is an integer number (221290).

2^1194939 is an apocalyptic number.

1194939 is a deficient number, since it is larger than the sum of its proper divisors (575381).

1194939 is an equidigital number, since it uses as much as digits as its factorization.

1194939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44266 (or 44260 counting only the distinct ones).

The product of its digits is 8748, while the sum is 36.

The square root of 1194939 is about 1093.1326543471. The cubic root of 1194939 is about 106.1162543206.

The spelling of 1194939 in words is "one million, one hundred ninety-four thousand, nine hundred thirty-nine".