3263052240 has 240 divisors, whose sum is σ = 12830178816. Its totient is φ = 727603200.

The previous prime is 3263052211. The next prime is 3263052241. The reversal of 3263052240 is 422503623.

3263052240 is a `hidden beast` number, since 3 + 2 + 630 + 5 + 2 + 24 + 0 = 666.

3263052240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3263052241) 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, 198745 + ... + 214535.

Almost surely, 2^3263052240 is an apocalyptic number.

3263052240 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 3263052240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6415089408).

3263052240 is an abundant number, since it is smaller than the sum of its proper divisors (9567126576).

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

3263052240 is a wasteful number, since it uses less digits than its factorization.

3263052240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15858 (or 15849 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3263052240 is about 57123.1322670597. The cubic root of 3263052240 is about 1483.2283194043.

Adding to 3263052240 its reverse (422503623), we get a palindrome (3685555863).

The spelling of 3263052240 in words is "three billion, two hundred sixty-three million, fifty-two thousand, two hundred forty".