134614457 has 4 divisors (see below), whose sum is σ = 136623696. Its totient is φ = 132605220.

The previous prime is 134614427. The next prime is 134614471. The reversal of 134614457 is 754416431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134614457 - 2⁶ = 134614393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134614427) 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 in 3 ways as a sum of consecutive naturals, for example, 1004519 + ... + 1004652.

It is an arithmetic number, because the mean of its divisors is an integer number (34155924).

Almost surely, 2^134614457 is an apocalyptic number.

It is an amenable number.

134614457 is a deficient number, since it is larger than the sum of its proper divisors (2009239).

134614457 is an equidigital number, since it uses as much as digits as its factorization.

134614457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009238.

The product of its digits is 40320, while the sum is 35.

The square root of 134614457 is about 11602.3470470418. The cubic root of 134614457 is about 512.5039707803.

The spelling of 134614457 in words is "one hundred thirty-four million, six hundred fourteen thousand, four hundred fifty-seven".