3442605 has 8 divisors (see below), whose sum is σ = 5508192. Its totient is φ = 1836048.

The previous prime is 3442597. The next prime is 3442631. The reversal of 3442605 is 5062443.

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

It is not a de Polignac number, because 3442605 - 2³ = 3442597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114739 + ... + 114768.

It is an arithmetic number, because the mean of its divisors is an integer number (688524).

Almost surely, 2^3442605 is an apocalyptic number.

It is an amenable number.

3442605 is a deficient number, since it is larger than the sum of its proper divisors (2065587).

3442605 is a wasteful number, since it uses less digits than its factorization.

3442605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229515.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3442605 is about 1855.4258271351. The cubic root of 3442605 is about 150.9949415729.

The spelling of 3442605 in words is "three million, four hundred forty-two thousand, six hundred five".