1982414 has 8 divisors (see below), whose sum is σ = 3398448. Its totient is φ = 849600.

The previous prime is 1982401. The next prime is 1982417. The reversal of 1982414 is 4142891.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1982417) 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, 70787 + ... + 70814.

It is an arithmetic number, because the mean of its divisors is an integer number (424806).

2^1982414 is an apocalyptic number.

1982414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1982414 is a deficient number, since it is larger than the sum of its proper divisors (1416034).

1982414 is a wasteful number, since it uses less digits than its factorization.

1982414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141610.

The product of its digits is 2304, while the sum is 29.

The square root of 1982414 is about 1407.9822442062. The cubic root of 1982414 is about 125.6217344431.

The spelling of 1982414 in words is "one million, nine hundred eighty-two thousand, four hundred fourteen".