1170994 has 32 divisors (see below), whose sum is σ = 2115072. Its totient is φ = 480000.

The previous prime is 1170979. The next prime is 1171031. The reversal of 1170994 is 4990711.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11544 + ... + 11644.

It is an arithmetic number, because the mean of its divisors is an integer number (66096).

2^1170994 is an apocalyptic number.

1170994 is a deficient number, since it is larger than the sum of its proper divisors (944078).

1170994 is a wasteful number, since it uses less digits than its factorization.

1170994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 1170994 is about 1082.1247617535. The cubic root of 1170994 is about 105.4026564795.

The spelling of 1170994 in words is "one million, one hundred seventy thousand, nine hundred ninety-four".