134120494 has 4 divisors (see below), whose sum is σ = 201180744. Its totient is φ = 67060246.

The previous prime is 134120473. The next prime is 134120527. The reversal of 134120494 is 494021431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 494021431 = 197 ⋅2507723.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33530122 + ... + 33530125.

It is an arithmetic number, because the mean of its divisors is an integer number (50295186).

Almost surely, 2^134120494 is an apocalyptic number.

134120494 is a deficient number, since it is larger than the sum of its proper divisors (67060250).

134120494 is an equidigital number, since it uses as much as digits as its factorization.

134120494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67060249.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 134120494 is about 11581.0402814255. The cubic root of 134120494 is about 511.8763307065.

The spelling of 134120494 in words is "one hundred thirty-four million, one hundred twenty thousand, four hundred ninety-four".