134329837 has 2 divisors, whose sum is σ = 134329838. Its totient is φ = 134329836.

The previous prime is 134329813. The next prime is 134329861. The reversal of 134329837 is 738923431.

It is a balanced prime because it is at equal distance from previous prime (134329813) and next prime (134329861).

It can be written as a sum of positive squares in only one way, i.e., 101485476 + 32844361 = 10074^2 + 5731^2 .

It is an emirp because it is prime and its reverse (738923431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134329837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134329837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134359837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67164918 + 67164919.

It is an arithmetic number, because the mean of its divisors is an integer number (67164919).

Almost surely, 2^134329837 is an apocalyptic number.

It is an amenable number.

134329837 is a deficient number, since it is larger than the sum of its proper divisors (1).

134329837 is an equidigital number, since it uses as much as digits as its factorization.

134329837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 134329837 is about 11590.0749350468. The cubic root of 134329837 is about 512.1425142930.

The spelling of 134329837 in words is "one hundred thirty-four million, three hundred twenty-nine thousand, eight hundred thirty-seven".