134350747 has 2 divisors, whose sum is σ = 134350748. Its totient is φ = 134350746.

The previous prime is 134350739. The next prime is 134350753. The reversal of 134350747 is 747053431.

It is a strong prime.

It is an emirp because it is prime and its reverse (747053431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134350747 - 2³ = 134350739 is a prime.

It is not a weakly prime, because it can be changed into another prime (134350717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67175373 + 67175374.

It is an arithmetic number, because the mean of its divisors is an integer number (67175374).

Almost surely, 2^134350747 is an apocalyptic number.

134350747 is a deficient number, since it is larger than the sum of its proper divisors (1).

134350747 is an equidigital number, since it uses as much as digits as its factorization.

134350747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 134350747 is about 11590.9769648637. The cubic root of 134350747 is about 512.1690865587.

The spelling of 134350747 in words is "one hundred thirty-four million, three hundred fifty thousand, seven hundred forty-seven".