3714667440 has 320 divisors, whose sum is σ = 13236867072. Its totient is φ = 852966400.

The previous prime is 3714667427. The next prime is 3714667441. The reversal of 3714667440 is 447664173.

It is a junction number, because it is equal to n+sod(n) for n = 3714667392 and 3714667401.

It is not an unprimeable number, because it can be changed into a prime (3714667441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7954087 + ... + 7954553.

Almost surely, 2^3714667440 is an apocalyptic number.

3714667440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3714667440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6618433536).

3714667440 is an abundant number, since it is smaller than the sum of its proper divisors (9522199632).

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

3714667440 is a wasteful number, since it uses less digits than its factorization.

3714667440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 3714667440 is about 60948.0716676090. The cubic root of 3714667440 is about 1548.7214485972.

The spelling of 3714667440 in words is "three billion, seven hundred fourteen million, six hundred sixty-seven thousand, four hundred forty".