3026326240 has 288 divisors, whose sum is σ = 8736989184. Its totient is φ = 986711040.

The previous prime is 3026326231. The next prime is 3026326241. The reversal of 3026326240 is 426236203.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3026326199 and 3026326208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3026326241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15844545 + ... + 15844735.

It is an arithmetic number, because the mean of its divisors is an integer number (30336768).

Almost surely, 2^3026326240 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 3026326240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4368494592).

3026326240 is an abundant number, since it is smaller than the sum of its proper divisors (5710662944).

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

3026326240 is a wasteful number, since it uses less digits than its factorization.

3026326240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3026326240 is about 55012.0554060653. The cubic root of 3026326240 is about 1446.4560683146.

It can be divided in two parts, 3026 and 326240, that added together give a triangular number (329266 = T₈₁₁).

The spelling of 3026326240 in words is "three billion, twenty-six million, three hundred twenty-six thousand, two hundred forty".