134324412 has 24 divisors (see below), whose sum is σ = 331860816. Its totient is φ = 42140928.

The previous prime is 134324381. The next prime is 134324413. The reversal of 134324412 is 214423431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134324413) 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, 329023 + ... + 329430.

It is an arithmetic number, because the mean of its divisors is an integer number (13827534).

Almost surely, 2^134324412 is an apocalyptic number.

134324412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134324412 is an abundant number, since it is smaller than the sum of its proper divisors (197536404).

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

134324412 is a wasteful number, since it uses less digits than its factorization.

134324412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658477 (or 658475 counting only the distinct ones).

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

The square root of 134324412 is about 11589.8408962332. The cubic root of 134324412 is about 512.1356197946.

Adding to 134324412 its reverse (214423431), we get a palindrome (348747843).

The spelling of 134324412 in words is "one hundred thirty-four million, three hundred twenty-four thousand, four hundred twelve".