3409458 has 16 divisors (see below), whose sum is σ = 7343616. Its totient is φ = 1049040.

The previous prime is 3409409. The next prime is 3409459. The reversal of 3409458 is 8549043.

It is a super-3 number, since 3×3409458³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3409459) 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, 21778 + ... + 21933.

It is an arithmetic number, because the mean of its divisors is an integer number (458976).

Almost surely, 2^3409458 is an apocalyptic number.

3409458 is an abundant number, since it is smaller than the sum of its proper divisors (3934158).

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

3409458 is a wasteful number, since it uses less digits than its factorization.

3409458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43729.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3409458 is about 1846.4717707022. The cubic root of 3409458 is about 150.5087613506.

The spelling of 3409458 in words is "three million, four hundred nine thousand, four hundred fifty-eight".