134253026 has 4 divisors (see below), whose sum is σ = 201379542. Its totient is φ = 67126512.

The previous prime is 134252959. The next prime is 134253061. The reversal of 134253026 is 620352431.

134253026 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 620352431 = 13183 ⋅47057.

It can be written as a sum of positive squares in only one way, i.e., 94575625 + 39677401 = 9725^2 + 6299^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134252986 and 134253004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33563255 + ... + 33563258.

Almost surely, 2^134253026 is an apocalyptic number.

134253026 is a deficient number, since it is larger than the sum of its proper divisors (67126516).

134253026 is an equidigital number, since it uses as much as digits as its factorization.

134253026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67126515.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 134253026 is about 11586.7608070591. The cubic root of 134253026 is about 512.0448797939.

The spelling of 134253026 in words is "one hundred thirty-four million, two hundred fifty-three thousand, twenty-six".