1352144112 has 80 divisors (see below), whose sum is σ = 3933557760. Its totient is φ = 396518400.

The previous prime is 1352144107. The next prime is 1352144137. The reversal of 1352144112 is 2114412531.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24937 + ... + 57672.

It is an arithmetic number, because the mean of its divisors is an integer number (49169472).

Almost surely, 2^1352144112 is an apocalyptic number.

1352144112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1352144112 is an abundant number, since it is smaller than the sum of its proper divisors (2581413648).

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

1352144112 is a wasteful number, since it uses less digits than its factorization.

1352144112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82662 (or 82656 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 1352144112 is about 36771.5122343371. The cubic root of 1352144112 is about 1105.7942494462.

Adding to 1352144112 its reverse (2114412531), we get a palindrome (3466556643).

It can be divided in two parts, 13 and 52144112, that added together give a palindrome (52144125).

The spelling of 1352144112 in words is "one billion, three hundred fifty-two million, one hundred forty-four thousand, one hundred twelve".