1323416 has 32 divisors (see below), whose sum is σ = 2708640. Its totient is φ = 603648.

The previous prime is 1323409. The next prime is 1323431. The reversal of 1323416 is 6143231.

1323416 is nontrivially palindromic in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4901 + ... + 5163.

It is an arithmetic number, because the mean of its divisors is an integer number (84645).

2^1323416 is an apocalyptic number.

It is an amenable number.

1323416 is an abundant number, since it is smaller than the sum of its proper divisors (1385224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323416 is a wasteful number, since it uses less digits than its factorization.

1323416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 319 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 1323416 is about 1150.3981919318. The cubic root of 1323416 is about 109.7906763018.

Adding to 1323416 its reverse (6143231), we get a palindrome (7466647).

The spelling of 1323416 in words is "one million, three hundred twenty-three thousand, four hundred sixteen".