3365730 has 24 divisors (see below), whose sum is σ = 8751132. Its totient is φ = 897504.

The previous prime is 3365723. The next prime is 3365741. The reversal of 3365730 is 375633.

3365730 is a `hidden beast` number, since 3 + 3 + 657 + 3 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3250809 + 114921 = 1803^2 + 339^2 .

It is a super-2 number, since 2×3365730² = 22656276865800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3365694 and 3365703.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18609 + ... + 18788.

Almost surely, 2^3365730 is an apocalyptic number.

3365730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3365730 is an abundant number, since it is smaller than the sum of its proper divisors (5385402).

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

3365730 is a wasteful number, since it uses less digits than its factorization.

3365730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37410 (or 37407 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 3365730 is about 1834.5925978266. The cubic root of 3365730 is about 149.8625407382.

It can be divided in two parts, 3365 and 730, that added together give a triangular number (4095 = T₉₀).

The spelling of 3365730 in words is "three million, three hundred sixty-five thousand, seven hundred thirty".