134244000 has 384 divisors, whose sum is σ = 537788160. Its totient is φ = 32256000.

The previous prime is 134243957. The next prime is 134244013. The reversal of 134244000 is 442431.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1187944 + ... + 1188056.

It is an arithmetic number, because the mean of its divisors is an integer number (1400490).

Almost surely, 2^134244000 is an apocalyptic number.

134244000 is a gapful number since it is divisible by the number (10) 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 134244000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268894080).

134244000 is an abundant number, since it is smaller than the sum of its proper divisors (403544160).

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

134244000 is a wasteful number, since it uses less digits than its factorization.

134244000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 134244000 is about 11586.3713042523. The cubic root of 134244000 is about 512.0334043961.

Adding to 134244000 its reverse (442431), we get a palindrome (134686431).

It can be divided in two parts, 13424 and 4000, that added together give a square (17424 = 132²).

The spelling of 134244000 in words is "one hundred thirty-four million, two hundred forty-four thousand".