2054416 has 80 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 755712.

The previous prime is 2054369. The next prime is 2054443. The reversal of 2054416 is 6144502.

It is a nialpdrome in base 8.

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, 24711 + ... + 24793.

2^2054416 is an apocalyptic number.

2054416 is a gapful number since it is divisible by the number (26) 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 2054416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2624832).

2054416 is an abundant number, since it is smaller than the sum of its proper divisors (3195248).

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

2054416 is a wasteful number, since it uses less digits than its factorization.

2054416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2054416 is about 1433.3234108184. The cubic root of 2054416 is about 127.1245600425.

Adding to 2054416 its reverse (6144502), we get a palindrome (8198918).

The spelling of 2054416 in words is "two million, fifty-four thousand, four hundred sixteen".