1326413454 has 8 divisors (see below), whose sum is σ = 2652826920. Its totient is φ = 442137816.

The previous prime is 1326413441. The next prime is 1326413531. The reversal of 1326413454 is 4543146231.

It is a happy number.

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

1326413454 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110534449 + ... + 110534460.

It is an arithmetic number, because the mean of its divisors is an integer number (331603365).

Almost surely, 2^1326413454 is an apocalyptic number.

1326413454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1326413454 is a wasteful number, since it uses less digits than its factorization.

1326413454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221068914.

The product of its digits is 34560, while the sum is 33.

The square root of 1326413454 is about 36419.9595551670. The cubic root of 1326413454 is about 1098.7350345924.

Adding to 1326413454 its reverse (4543146231), we get a palindrome (5869559685).

The spelling of 1326413454 in words is "one billion, three hundred twenty-six million, four hundred thirteen thousand, four hundred fifty-four".