3453387 has 8 divisors (see below), whose sum is σ = 5262336. Its totient is φ = 1973352.

The previous prime is 3453379. The next prime is 3453403. The reversal of 3453387 is 7833543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3453387 - 2³ = 3453379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3453337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82203 + ... + 82244.

It is an arithmetic number, because the mean of its divisors is an integer number (657792).

Almost surely, 2^3453387 is an apocalyptic number.

3453387 is a deficient number, since it is larger than the sum of its proper divisors (1808949).

3453387 is a wasteful number, since it uses less digits than its factorization.

3453387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164457.

The product of its digits is 30240, while the sum is 33.

The square root of 3453387 is about 1858.3290881865. The cubic root of 3453387 is about 151.1524125179.

The spelling of 3453387 in words is "three million, four hundred fifty-three thousand, three hundred eighty-seven".