3013979220 has 360 divisors, whose sum is σ = 11267159904. Its totient is φ = 672126336.

The previous prime is 3013979209. The next prime is 3013979233. The reversal of 3013979220 is 229793103.

3013979220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3412899 + ... + 3413781.

Almost surely, 2^3013979220 is an apocalyptic number.

3013979220 is a gapful number since it is divisible by the number (30) 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 3013979220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5633579952).

3013979220 is an abundant number, since it is smaller than the sum of its proper divisors (8253180684).

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

3013979220 is a wasteful number, since it uses less digits than its factorization.

3013979220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 3013979220 is about 54899.7196714154. The cubic root of 3013979220 is about 1444.4862690892.

The spelling of 3013979220 in words is "three billion, thirteen million, nine hundred seventy-nine thousand, two hundred twenty".