3680734 has 8 divisors (see below), whose sum is σ = 5655888. Its totient is φ = 1795440.

The previous prime is 3680681. The next prime is 3680741. The reversal of 3680734 is 4370863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3680696 and 3680705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22362 + ... + 22525.

It is an arithmetic number, because the mean of its divisors is an integer number (706986).

Almost surely, 2^3680734 is an apocalyptic number.

3680734 is a deficient number, since it is larger than the sum of its proper divisors (1975154).

3680734 is a wasteful number, since it uses less digits than its factorization.

3680734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44930.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3680734 is about 1918.5239117613. The cubic root of 3680734 is about 154.3991165260.

The spelling of 3680734 in words is "three million, six hundred eighty thousand, seven hundred thirty-four".