3324740720 has 40 divisors (see below), whose sum is σ = 8834312544. Its totient is φ = 1139910912.

The previous prime is 3324740687. The next prime is 3324740743. The reversal of 3324740720 is 270474233.

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

It is a super-2 number, since 2×3324740720² = 22107801710452236800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2967959 + ... + 2969078.

Almost surely, 2^3324740720 is an apocalyptic number.

It is an amenable number.

3324740720 is an abundant number, since it is smaller than the sum of its proper divisors (5509571824).

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

3324740720 is a wasteful number, since it uses less digits than its factorization.

3324740720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5937057 (or 5937051 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 3324740720 is about 57660.5646867944. The cubic root of 3324740720 is about 1492.5169117457.

The spelling of 3324740720 in words is "three billion, three hundred twenty-four million, seven hundred forty thousand, seven hundred twenty".