1413924 has 48 divisors (see below), whose sum is σ = 3628800. Its totient is φ = 426496.

The previous prime is 1413889. The next prime is 1413931. The reversal of 1413924 is 4293141.

It is a junction number, because it is equal to n+sod(n) for n = 1413894 and 1413903.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5797 + ... + 6035.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2^1413924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1413924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1814400).

1413924 is an abundant number, since it is smaller than the sum of its proper divisors (2214876).

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

1413924 is a wasteful number, since it uses less digits than its factorization.

1413924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 290 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 1413924 is about 1189.0853627894. The cubic root of 1413924 is about 112.2385434478.

The spelling of 1413924 in words is "one million, four hundred thirteen thousand, nine hundred twenty-four".