3697340 has 24 divisors (see below), whose sum is σ = 7808640. Its totient is φ = 1470528.

The previous prime is 3697321. The next prime is 3697361. The reversal of 3697340 is 437963.

It is a junction number, because it is equal to n+sod(n) for n = 3697297 and 3697306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4046 + ... + 4874.

It is an arithmetic number, because the mean of its divisors is an integer number (325360).

Almost surely, 2^3697340 is an apocalyptic number.

It is an amenable number.

3697340 is an abundant number, since it is smaller than the sum of its proper divisors (4111300).

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

3697340 is a wasteful number, since it uses less digits than its factorization.

3697340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3697340 is about 1922.8468477755. The cubic root of 3697340 is about 154.6309638988.

The spelling of 3697340 in words is "three million, six hundred ninety-seven thousand, three hundred forty".