3197422 has 4 divisors (see below), whose sum is σ = 4796136. Its totient is φ = 1598710.

The previous prime is 3197419. The next prime is 3197449. The reversal of 3197422 is 2247913.

It is a semiprime because it is the product of two primes.

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, 799354 + ... + 799357.

It is an arithmetic number, because the mean of its divisors is an integer number (1199034).

Almost surely, 2^3197422 is an apocalyptic number.

3197422 is a deficient number, since it is larger than the sum of its proper divisors (1598714).

3197422 is a wasteful number, since it uses less digits than its factorization.

3197422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598713.

The product of its digits is 3024, while the sum is 28.

The square root of 3197422 is about 1788.1336639077. The cubic root of 3197422 is about 147.3216766756.

The spelling of 3197422 in words is "three million, one hundred ninety-seven thousand, four hundred twenty-two".