134413224 has 96 divisors (see below), whose sum is σ = 375498720. Its totient is φ = 39760000.

The previous prime is 134413199. The next prime is 134413243. The reversal of 134413224 is 422314431.

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 a junction number, because it is equal to n+sod(n) for n = 134413194 and 134413203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1330774 + ... + 1330874.

It is an arithmetic number, because the mean of its divisors is an integer number (3911445).

Almost surely, 2^134413224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134413224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187749360).

134413224 is an abundant number, since it is smaller than the sum of its proper divisors (241085496).

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

134413224 is a wasteful number, since it uses less digits than its factorization.

134413224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 188 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 134413224 is about 11593.6717221077. The cubic root of 134413224 is about 512.2484654231.

Adding to 134413224 its reverse (422314431), we get a palindrome (556727655).

The spelling of 134413224 in words is "one hundred thirty-four million, four hundred thirteen thousand, two hundred twenty-four".