1184406 has 16 divisors (see below), whose sum is σ = 2380224. Its totient is φ = 392904.

The previous prime is 1184399. The next prime is 1184411. The reversal of 1184406 is 6044811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1521 + ... + 2163.

It is an arithmetic number, because the mean of its divisors is an integer number (148764).

2^1184406 is an apocalyptic number.

1184406 is an abundant number, since it is smaller than the sum of its proper divisors (1195818).

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

1184406 is a wasteful number, since it uses less digits than its factorization.

1184406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1184406 is about 1088.3041854188. The cubic root of 1184406 is about 105.8035402253.

The spelling of 1184406 in words is "one million, one hundred eighty-four thousand, four hundred six".