3304244240 has 40 divisors (see below), whose sum is σ = 8380767168. Its totient is φ = 1201543040.

The previous prime is 3304244173. The next prime is 3304244249. The reversal of 3304244240 is 424424033.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (3304244249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1876532 + ... + 1878291.

Almost surely, 2^3304244240 is an apocalyptic number.

It is an amenable number.

3304244240 is an abundant number, since it is smaller than the sum of its proper divisors (5076522928).

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

3304244240 is a wasteful number, since it uses less digits than its factorization.

3304244240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754847 (or 3754841 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3304244240 is about 57482.5559626571. Note that the first 3 decimals coincide. The cubic root of 3304244240 is about 1489.4435469996.

Adding to 3304244240 its reverse (424424033), we get a palindrome (3728668273).

The spelling of 3304244240 in words is "three billion, three hundred four million, two hundred forty-four thousand, two hundred forty".