1129494 has 8 divisors (see below), whose sum is σ = 2259000. Its totient is φ = 376496.

The previous prime is 1129489. The next prime is 1129501. The reversal of 1129494 is 4949211.

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

1129494 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94119 + ... + 94130.

It is an arithmetic number, because the mean of its divisors is an integer number (282375).

2^1129494 is an apocalyptic number.

1129494 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.

1129494 is a wasteful number, since it uses less digits than its factorization.

1129494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188254.

The product of its digits is 2592, while the sum is 30.

The square root of 1129494 is about 1062.7765522442. The cubic root of 1129494 is about 104.1424945157.

The spelling of 1129494 in words is "one million, one hundred twenty-nine thousand, four hundred ninety-four".