1170942 has 8 divisors (see below), whose sum is σ = 2341896. Its totient is φ = 390312.

The previous prime is 1170941. The next prime is 1170947. The reversal of 1170942 is 2490711.

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

1170942 is an admirable number.

It is a super-2 number, since 2×1170942² = 2742210334728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97573 + ... + 97584.

It is an arithmetic number, because the mean of its divisors is an integer number (292737).

2^1170942 is an apocalyptic number.

1170942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1170942 is a wasteful number, since it uses less digits than its factorization.

1170942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195162.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1170942 is about 1082.1007346823. The cubic root of 1170942 is about 105.4010962611.

It can be divided in two parts, 1170 and 942, that added together give a palindrome (2112).

The spelling of 1170942 in words is "one million, one hundred seventy thousand, nine hundred forty-two".