3431422 has 4 divisors (see below), whose sum is σ = 5147136. Its totient is φ = 1715710.

The previous prime is 3431411. The next prime is 3431431. The reversal of 3431422 is 2241343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2241343 = 13 ⋅172411.

It is a self number, because there is not a number n which added to its sum of digits gives 3431422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857854 + ... + 857857.

It is an arithmetic number, because the mean of its divisors is an integer number (1286784).

Almost surely, 2^3431422 is an apocalyptic number.

3431422 is a deficient number, since it is larger than the sum of its proper divisors (1715714).

3431422 is a wasteful number, since it uses less digits than its factorization.

3431422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715713.

The product of its digits is 576, while the sum is 19.

The square root of 3431422 is about 1852.4097818787. The cubic root of 3431422 is about 150.8312662809.

Adding to 3431422 its reverse (2241343), we get a palindrome (5672765).

The spelling of 3431422 in words is "three million, four hundred thirty-one thousand, four hundred twenty-two".