3345453 has 12 divisors (see below), whose sum is σ = 4848480. Its totient is φ = 2222856.

The previous prime is 3345451. The next prime is 3345457. The reversal of 3345453 is 3545433.

It is a happy number.

It is not a de Polignac number, because 3345453 - 2¹ = 3345451 is a prime.

It is a super-2 number, since 2×3345453² = 22384111550418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4158 + ... + 4896.

It is an arithmetic number, because the mean of its divisors is an integer number (404040).

Almost surely, 2^3345453 is an apocalyptic number.

It is an amenable number.

3345453 is a deficient number, since it is larger than the sum of its proper divisors (1503027).

3345453 is a wasteful number, since it uses less digits than its factorization.

3345453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248 (or 1245 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 3345453 is about 1829.0579542486. The cubic root of 3345453 is about 149.5609830141.

Subtracting from 3345453 its product of digits (10800), we obtain a triangular number (3334653 = T₂₅₈₂).

The spelling of 3345453 in words is "three million, three hundred forty-five thousand, four hundred fifty-three".