4015345230 has 128 divisors (see below), whose sum is σ = 11563574400. Its totient is φ = 985623552.

The previous prime is 4015345171. The next prime is 4015345247. The reversal of 4015345230 is 325435104.

It is a super-2 number, since 2×4015345230² = 32245994632167505800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4015345194 and 4015345203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1434192 + ... + 1436988.

It is an arithmetic number, because the mean of its divisors is an integer number (90340425).

Almost surely, 2^4015345230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4015345230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5781787200).

4015345230 is an abundant number, since it is smaller than the sum of its proper divisors (7548229170).

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

4015345230 is a wasteful number, since it uses less digits than its factorization.

4015345230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235 (or 3229 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4015345230 is about 63366.7517709406. The cubic root of 4015345230 is about 1589.4283812084.

The spelling of 4015345230 in words is "four billion, fifteen million, three hundred forty-five thousand, two hundred thirty".