3674232240 has 80 divisors (see below), whose sum is σ = 13017285888. Its totient is φ = 839824128.

The previous prime is 3674232209. The next prime is 3674232241. The reversal of 3674232240 is 422324763.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (3674232241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1091842 + ... + 1095201.

Almost surely, 2^3674232240 is an apocalyptic number.

3674232240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3674232240 is an abundant number, since it is smaller than the sum of its proper divisors (9343053648).

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

3674232240 is a wasteful number, since it uses less digits than its factorization.

3674232240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187066 (or 2187060 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 33.

The square root of 3674232240 is about 60615.4455563926. The cubic root of 3674232240 is about 1543.0815118533.

The spelling of 3674232240 in words is "three billion, six hundred seventy-four million, two hundred thirty-two thousand, two hundred forty".