3451322 has 8 divisors (see below), whose sum is σ = 5916576. Its totient is φ = 1479132.

The previous prime is 3451321. The next prime is 3451363. The reversal of 3451322 is 2231543.

It is a happy number.

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

It is a super-3 number, since 3×3451322³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3451294 and 3451303.

It is not an unprimeable number, because it can be changed into a prime (3451321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123248 + ... + 123275.

It is an arithmetic number, because the mean of its divisors is an integer number (739572).

Almost surely, 2^3451322 is an apocalyptic number.

3451322 is a deficient number, since it is larger than the sum of its proper divisors (2465254).

3451322 is a wasteful number, since it uses less digits than its factorization.

3451322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246532.

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

The square root of 3451322 is about 1857.7733984531. The cubic root of 3451322 is about 151.1222786265.

Adding to 3451322 its reverse (2231543), we get a palindrome (5682865).

It can be divided in two parts, 3451 and 322, that added together give a palindrome (3773).

The spelling of 3451322 in words is "three million, four hundred fifty-one thousand, three hundred twenty-two".