3445330 has 32 divisors (see below), whose sum is σ = 7185024. Its totient is φ = 1165056.

The previous prime is 3445303. The next prime is 3445357. The reversal of 3445330 is 335443.

It is an interprime number because it is at equal distance from previous prime (3445303) and next prime (3445357).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5514 + ... + 6106.

It is an arithmetic number, because the mean of its divisors is an integer number (224532).

Almost surely, 2^3445330 is an apocalyptic number.

3445330 is an abundant number, since it is smaller than the sum of its proper divisors (3739694).

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

3445330 is a wasteful number, since it uses less digits than its factorization.

3445330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 3445330 is about 1856.1600146539. The cubic root of 3445330 is about 151.0347711689.

The spelling of 3445330 in words is "three million, four hundred forty-five thousand, three hundred thirty".