3400422 has 8 divisors (see below), whose sum is σ = 6800856. Its totient is φ = 1133472.

The previous prime is 3400409. The next prime is 3400457. The reversal of 3400422 is 2240043.

It is a happy number.

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

3400422 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283363 + ... + 283374.

It is an arithmetic number, because the mean of its divisors is an integer number (850107).

Almost surely, 2^3400422 is an apocalyptic number.

3400422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3400422 is a wasteful number, since it uses less digits than its factorization.

3400422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566742.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 3400422 is about 1844.0233187246. The cubic root of 3400422 is about 150.3756805310.

Adding to 3400422 its reverse (2240043), we get a palindrome (5640465).

The spelling of 3400422 in words is "three million, four hundred thousand, four hundred twenty-two".