134711500 has 96 divisors (see below), whose sum is σ = 366912000. Its totient is φ = 41976000.

The previous prime is 134711497. The next prime is 134711509. The reversal of 134711500 is 5117431.

It is a super-3 number, since 3×134711500³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134711509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36751 + ... + 40249.

It is an arithmetic number, because the mean of its divisors is an integer number (3822000).

Almost surely, 2^134711500 is an apocalyptic number.

134711500 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 134711500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183456000).

134711500 is an abundant number, since it is smaller than the sum of its proper divisors (232200500).

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

134711500 is a wasteful number, since it uses less digits than its factorization.

134711500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536 (or 3524 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 134711500 is about 11606.5283353809. The cubic root of 134711500 is about 512.6270951893.

134711500 divided by its sum of digits (22) gives a triangular number (6123250 = T₃₄₉₉).

Adding to 134711500 its reverse (5117431), we get a palindrome (139828931).

The spelling of 134711500 in words is "one hundred thirty-four million, seven hundred eleven thousand, five hundred".