3446730 has 48 divisors (see below), whose sum is σ = 10243584. Its totient is φ = 787680.

The previous prime is 3446719. The next prime is 3446731. The reversal of 3446730 is 376443.

It is a junction number, because it is equal to n+sod(n) for n = 3446694 and 3446703.

It is not an unprimeable number, because it can be changed into a prime (3446731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2106 + ... + 3365.

It is an arithmetic number, because the mean of its divisors is an integer number (213408).

Almost surely, 2^3446730 is an apocalyptic number.

3446730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3446730 is an abundant number, since it is smaller than the sum of its proper divisors (6796854).

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

3446730 is a wasteful number, since it uses less digits than its factorization.

3446730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5491 (or 5488 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 3446730 is about 1856.5370990099. The cubic root of 3446730 is about 151.0552259145.

It can be divided in two parts, 34 and 46730, that added together give a palindrome (46764).

The spelling of 3446730 in words is "three million, four hundred forty-six thousand, seven hundred thirty".