3707340 has 144 divisors (see below), whose sum is σ = 13138272. Its totient is φ = 774144.

The previous prime is 3707339. The next prime is 3707351. The reversal of 3707340 is 437073.

It is a self number, because there is not a number n which added to its sum of digits gives 3707340.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38172 + ... + 38268.

It is an arithmetic number, because the mean of its divisors is an integer number (91238).

Almost surely, 2^3707340 is an apocalyptic number.

3707340 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 3707340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6569136).

3707340 is an abundant number, since it is smaller than the sum of its proper divisors (9430932).

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

3707340 is a wasteful number, since it uses less digits than its factorization.

3707340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 24.

The square root of 3707340 is about 1925.4454030172. The cubic root of 3707340 is about 154.7702458020.

The spelling of 3707340 in words is "three million, seven hundred seven thousand, three hundred forty".