3674363440 has 120 divisors (see below), whose sum is σ = 9644851440. Its totient is φ = 1299893760.

The previous prime is 3674363389. The next prime is 3674363447. The reversal of 3674363440 is 443634763.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 3674363393 and 3674363402.

It is not an unprimeable number, because it can be changed into a prime (3674363447) 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 23 ways as a sum of consecutive naturals, for example, 353031 + ... + 363289.

It is an arithmetic number, because the mean of its divisors is an integer number (80373762).

Almost surely, 2^3674363440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3674363440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4822425720).

3674363440 is an abundant number, since it is smaller than the sum of its proper divisors (5970488000).

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

3674363440 is a wasteful number, since it uses less digits than its factorization.

3674363440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10331 (or 10314 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 40.

The square root of 3674363440 is about 60616.5277791462. The cubic root of 3674363440 is about 1543.0998784917.

The spelling of 3674363440 in words is "three billion, six hundred seventy-four million, three hundred sixty-three thousand, four hundred forty".