2114411420 has 144 divisors (see below), whose sum is σ = 5110820064. Its totient is φ = 728524800.

The previous prime is 2114411401. The next prime is 2114411477. The reversal of 2114411420 is 241144112.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2114411392 and 2114411401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15433592 + ... + 15433728.

It is an arithmetic number, because the mean of its divisors is an integer number (35491806).

Almost surely, 2^2114411420 is an apocalyptic number.

2114411420 is a gapful number since it is divisible by the number (20) 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 2114411420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2555410032).

2114411420 is an abundant number, since it is smaller than the sum of its proper divisors (2996408644).

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

2114411420 is a wasteful number, since it uses less digits than its factorization.

2114411420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 2114411420 is about 45982.7295840514. The cubic root of 2114411420 is about 1283.5018488256.

Adding to 2114411420 its reverse (241144112), we get a palindrome (2355555532).

It can be divided in two parts, 21 and 14411420, that added together give a palindrome (14411441).

The spelling of 2114411420 in words is "two billion, one hundred fourteen million, four hundred eleven thousand, four hundred twenty".