134024820 has 24 divisors (see below), whose sum is σ = 375269664. Its totient is φ = 35739936.

The previous prime is 134024791. The next prime is 134024827. The reversal of 134024820 is 28420431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134024827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116814 + ... + 1116933.

It is an arithmetic number, because the mean of its divisors is an integer number (15636236).

Almost surely, 2^134024820 is an apocalyptic number.

134024820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134024820 is an abundant number, since it is smaller than the sum of its proper divisors (241244844).

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

134024820 is a wasteful number, since it uses less digits than its factorization.

134024820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233759 (or 2233757 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 134024820 is about 11576.9089138682. The cubic root of 134024820 is about 511.7545871803.

The spelling of 134024820 in words is "one hundred thirty-four million, twenty-four thousand, eight hundred twenty".