3302242440 has 64 divisors (see below), whose sum is σ = 11321976960. Its totient is φ = 754798080.

The previous prime is 3302242429. The next prime is 3302242507. The reversal of 3302242440 is 442422033.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3302242440.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1964781 + ... + 1966460.

It is an arithmetic number, because the mean of its divisors is an integer number (176905890).

Almost surely, 2^3302242440 is an apocalyptic number.

3302242440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3302242440 is an abundant number, since it is smaller than the sum of its proper divisors (8019734520).

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

3302242440 is a wasteful number, since it uses less digits than its factorization.

3302242440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931262 (or 3931258 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3302242440 is about 57465.1410857052. The cubic root of 3302242440 is about 1489.1427045898.

Adding to 3302242440 its reverse (442422033), we get a palindrome (3744664473).

The spelling of 3302242440 in words is "three billion, three hundred two million, two hundred forty-two thousand, four hundred forty".