3442394 has 4 divisors (see below), whose sum is σ = 5163594. Its totient is φ = 1721196.

The previous prime is 3442379. The next prime is 3442409. The reversal of 3442394 is 4932443.

3442394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4932443 = 563 ⋅8761.

It is an interprime number because it is at equal distance from previous prime (3442379) and next prime (3442409).

It can be written as a sum of positive squares in only one way, i.e., 3441025 + 1369 = 1855^2 + 37^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 860597 + ... + 860600.

Almost surely, 2^3442394 is an apocalyptic number.

3442394 is a deficient number, since it is larger than the sum of its proper divisors (1721200).

3442394 is a wasteful number, since it uses less digits than its factorization.

3442394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721199.

The product of its digits is 10368, while the sum is 29.

The square root of 3442394 is about 1855.3689660011. The cubic root of 3442394 is about 150.9918566431.

The spelling of 3442394 in words is "three million, four hundred forty-two thousand, three hundred ninety-four".