1942416 has 120 divisors (see below), whose sum is σ = 6499584. Its totient is φ = 529920.

The previous prime is 1942411. The next prime is 1942417. The reversal of 1942416 is 6142491.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1942416.

It is not an unprimeable number, because it can be changed into a prime (1942411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41305 + ... + 41351.

2^1942416 is an apocalyptic number.

1942416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1942416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3249792).

1942416 is an abundant number, since it is smaller than the sum of its proper divisors (4557168).

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

1942416 is a wasteful number, since it uses less digits than its factorization.

1942416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 100 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 1942416 is about 1393.7058513187. The cubic root of 1942416 is about 124.7711225099.

The spelling of 1942416 in words is "one million, nine hundred forty-two thousand, four hundred sixteen".