3422397 has 16 divisors (see below), whose sum is σ = 5020992. Its totient is φ = 2056320.

The previous prime is 3422387. The next prime is 3422401. The reversal of 3422397 is 7932243.

It is not a de Polignac number, because 3422397 - 2⁸ = 3422141 is a prime.

3422397 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4143 + ... + 4899.

It is an arithmetic number, because the mean of its divisors is an integer number (313812).

Almost surely, 2^3422397 is an apocalyptic number.

It is an amenable number.

3422397 is a deficient number, since it is larger than the sum of its proper divisors (1598595).

3422397 is a wasteful number, since it uses less digits than its factorization.

3422397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908.

The product of its digits is 9072, while the sum is 30.

The square root of 3422397 is about 1849.9721619527. The cubic root of 3422397 is about 150.6989161612.

The spelling of 3422397 in words is "three million, four hundred twenty-two thousand, three hundred ninety-seven".