134224837 has 2 divisors, whose sum is σ = 134224838. Its totient is φ = 134224836.

The previous prime is 134224829. The next prime is 134224841. The reversal of 134224837 is 738422431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133425601 + 799236 = 11551^2 + 894^2 .

It is a cyclic number.

It is not a de Polignac number, because 134224837 - 2³ = 134224829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134224807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67112418 + 67112419.

It is an arithmetic number, because the mean of its divisors is an integer number (67112419).

Almost surely, 2^134224837 is an apocalyptic number.

It is an amenable number.

134224837 is a deficient number, since it is larger than the sum of its proper divisors (1).

134224837 is an equidigital number, since it uses as much as digits as its factorization.

134224837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 34.

The square root of 134224837 is about 11585.5443117706. The cubic root of 134224837 is about 512.0090394014.

The spelling of 134224837 in words is "one hundred thirty-four million, two hundred twenty-four thousand, eight hundred thirty-seven".