3154322 has 8 divisors (see below), whose sum is σ = 4752000. Its totient is φ = 1570324.

The previous prime is 3154321. The next prime is 3154337. The reversal of 3154322 is 2234513.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3154294 and 3154303.

It is not an unprimeable number, because it can be changed into a prime (3154321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2822 + ... + 3777.

It is an arithmetic number, because the mean of its divisors is an integer number (594000).

Almost surely, 2^3154322 is an apocalyptic number.

3154322 is a deficient number, since it is larger than the sum of its proper divisors (1597678).

3154322 is a wasteful number, since it uses less digits than its factorization.

3154322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6840.

The product of its digits is 720, while the sum is 20.

The square root of 3154322 is about 1776.0411031280. The cubic root of 3154322 is about 146.6567337167.

Adding to 3154322 its reverse (2234513), we get a palindrome (5388835).

The spelling of 3154322 in words is "three million, one hundred fifty-four thousand, three hundred twenty-two".