134410631 has 2 divisors, whose sum is σ = 134410632. Its totient is φ = 134410630.

The previous prime is 134410613. The next prime is 134410657. The reversal of 134410631 is 136014431.

Together with previous prime (134410613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134410631 - 2¹⁰ = 134409607 is a prime.

It is a super-2 number, since 2×134410631² = 36132435451636322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134410597 and 134410606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134410681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67205315 + 67205316.

It is an arithmetic number, because the mean of its divisors is an integer number (67205316).

Almost surely, 2^134410631 is an apocalyptic number.

134410631 is a deficient number, since it is larger than the sum of its proper divisors (1).

134410631 is an equidigital number, since it uses as much as digits as its factorization.

134410631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 134410631 is about 11593.5598933201. The cubic root of 134410631 is about 512.2451714297.

The spelling of 134410631 in words is "one hundred thirty-four million, four hundred ten thousand, six hundred thirty-one".