134540010 has 48 divisors (see below), whose sum is σ = 381607200. Its totient is φ = 32615520.

The previous prime is 134539973. The next prime is 134540027. The reversal of 134540010 is 10045431.

It is a happy number.

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

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, 66960 + ... + 68939.

It is an arithmetic number, because the mean of its divisors is an integer number (7950150).

Almost surely, 2^134540010 is an apocalyptic number.

134540010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134540010 is an abundant number, since it is smaller than the sum of its proper divisors (247067190).

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

134540010 is a wasteful number, since it uses less digits than its factorization.

134540010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135923 (or 135920 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 134540010 is about 11599.1383300657. The cubic root of 134540010 is about 512.4094751871.

Adding to 134540010 its reverse (10045431), we get a palindrome (144585441).

The spelling of 134540010 in words is "one hundred thirty-four million, five hundred forty thousand, ten".