134922424 has 64 divisors (see below), whose sum is σ = 319838400. Its totient is φ = 51922944.

The previous prime is 134922397. The next prime is 134922427. The reversal of 134922424 is 424229431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134922427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24432 + ... + 29440.

It is an arithmetic number, because the mean of its divisors is an integer number (4997475).

Almost surely, 2^134922424 is an apocalyptic number.

134922424 is a gapful number since it is divisible by the number (14) 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 134922424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159919200).

134922424 is an abundant number, since it is smaller than the sum of its proper divisors (184915976).

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

134922424 is a wasteful number, since it uses less digits than its factorization.

134922424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5072 (or 5068 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 134922424 is about 11615.6112193892. The cubic root of 134922424 is about 512.8945036243.

The spelling of 134922424 in words is "one hundred thirty-four million, nine hundred twenty-two thousand, four hundred twenty-four".