1118934 has 20 divisors (see below), whose sum is σ = 2507604. Its totient is φ = 372924.

The previous prime is 1118921. The next prime is 1118941. The reversal of 1118934 is 4398111.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1118898 and 1118907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3292 + ... + 3615.

2^1118934 is an apocalyptic number.

1118934 is an abundant number, since it is smaller than the sum of its proper divisors (1388670).

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

1118934 is an equidigital number, since it uses as much as digits as its factorization.

1118934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6921 (or 6912 counting only the distinct ones).

The product of its digits is 864, while the sum is 27.

The square root of 1118934 is about 1057.7967668697. The cubic root of 1118934 is about 103.8169239671.

It can be divided in two parts, 111 and 8934, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 1118934 in words is "one million, one hundred eighteen thousand, nine hundred thirty-four".