1341434112 has 72 divisors (see below), whose sum is σ = 3666739776. Its totient is φ = 435050496.

The previous prime is 1341434111. The next prime is 1341434117. The reversal of 1341434112 is 2114341431.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1341434111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4813 + ... + 52019.

Almost surely, 2^1341434112 is an apocalyptic number.

1341434112 is a gapful number since it is divisible by the number (12) 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 1341434112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1833369888).

1341434112 is an abundant number, since it is smaller than the sum of its proper divisors (2325305664).

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

1341434112 is an equidigital number, since it uses as much as digits as its factorization.

1341434112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47263 (or 47249 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 1341434112 is about 36625.5936743693. The cubic root of 1341434112 is about 1102.8669324354.

Adding to 1341434112 its reverse (2114341431), we get a palindrome (3455775543).

The spelling of 1341434112 in words is "one billion, three hundred forty-one million, four hundred thirty-four thousand, one hundred twelve".