134031026 has 8 divisors (see below), whose sum is σ = 212872860. Its totient is φ = 63073408.

The previous prime is 134031019. The next prime is 134031041. The reversal of 134031026 is 620130431.

It can be written as a sum of positive squares in 2 ways, for example, as 115584001 + 18447025 = 10751^2 + 4295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×134031026² = 35928631861225352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134030989 and 134031007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1971011 + ... + 1971078.

Almost surely, 2^134031026 is an apocalyptic number.

134031026 is a deficient number, since it is larger than the sum of its proper divisors (78841834).

134031026 is a wasteful number, since it uses less digits than its factorization.

134031026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942108.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 134031026 is about 11577.1769443159. The cubic root of 134031026 is about 511.7624859659.

Adding to 134031026 its reverse (620130431), we get a palindrome (754161457).

The spelling of 134031026 in words is "one hundred thirty-four million, thirty-one thousand, twenty-six".