3714021828 has 96 divisors (see below), whose sum is σ = 10545131520. Its totient is φ = 1121087520.

The previous prime is 3714021823. The next prime is 3714021847. The reversal of 3714021828 is 8281204173.

3714021828 is a `hidden beast` number, since 3 + 71 + 402 + 182 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3714021792 and 3714021801.

It is not an unprimeable number, because it can be changed into a prime (3714021823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306501 + ... + 318387.

It is an arithmetic number, because the mean of its divisors is an integer number (109845120).

Almost surely, 2^3714021828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3714021828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5272565760).

3714021828 is an abundant number, since it is smaller than the sum of its proper divisors (6831109692).

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

3714021828 is a wasteful number, since it uses less digits than its factorization.

3714021828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12174 (or 12166 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 3714021828 is about 60942.7750270695. The cubic root of 3714021828 is about 1548.6317204138.

The spelling of 3714021828 in words is "three billion, seven hundred fourteen million, twenty-one thousand, eight hundred twenty-eight".