3360731 has 4 divisors (see below), whose sum is σ = 3666264. Its totient is φ = 3055200.

The previous prime is 3360727. The next prime is 3360757. The reversal of 3360731 is 1370633.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3360731 - 2² = 3360727 is a prime.

It is a super-2 number, since 2×3360731² = 22589025708722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3360697 and 3360706.

It is not an unprimeable number, because it can be changed into a prime (3360031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152750 + ... + 152771.

It is an arithmetic number, because the mean of its divisors is an integer number (916566).

Almost surely, 2^3360731 is an apocalyptic number.

3360731 is a deficient number, since it is larger than the sum of its proper divisors (305533).

3360731 is a wasteful number, since it uses less digits than its factorization.

3360731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305532.

The product of its (nonzero) digits is 1134, while the sum is 23.

The square root of 3360731 is about 1833.2296637356. The cubic root of 3360731 is about 149.7883087935.

The spelling of 3360731 in words is "three million, three hundred sixty thousand, seven hundred thirty-one".