1344163100 has 108 divisors (see below), whose sum is σ = 3502900800. Its totient is φ = 445939200.

The previous prime is 1344163099. The next prime is 1344163109. The reversal of 1344163100 is 13614431.

It is a super-2 number, since 2×1344163100² = 3613548878803220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344163109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 147476 + ... + 156324.

Almost surely, 2^1344163100 is an apocalyptic number.

1344163100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344163100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1751450400).

1344163100 is an abundant number, since it is smaller than the sum of its proper divisors (2158737700).

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

1344163100 is a wasteful number, since it uses less digits than its factorization.

1344163100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8908 (or 8894 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1344163100 is about 36662.8299507826. The cubic root of 1344163100 is about 1103.6143096727.

Adding to 1344163100 its reverse (13614431), we get a palindrome (1357777531).

The spelling of 1344163100 in words is "one billion, three hundred forty-four million, one hundred sixty-three thousand, one hundred".