1916414 has 8 divisors (see below), whose sum is σ = 2881008. Its totient is φ = 956080.

The previous prime is 1916413. The next prime is 1916419. The reversal of 1916414 is 4146191.

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 (1916413) 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, 554 + ... + 2034.

It is an arithmetic number, because the mean of its divisors is an integer number (360126).

2^1916414 is an apocalyptic number.

1916414 is a deficient number, since it is larger than the sum of its proper divisors (964594).

1916414 is a wasteful number, since it uses less digits than its factorization.

1916414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130.

The product of its digits is 864, while the sum is 26.

The square root of 1916414 is about 1384.3460550021. The cubic root of 1916414 is about 124.2118732939.

The spelling of 1916414 in words is "one million, nine hundred sixteen thousand, four hundred fourteen".