135291034 has 8 divisors (see below), whose sum is σ = 203002848. Its totient is φ = 67623420.

The previous prime is 135291019. The next prime is 135291043. The reversal of 135291034 is 430192531.

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

It is a junction number, because it is equal to n+sod(n) for n = 135290993 and 135291011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1872 + ... + 16555.

It is an arithmetic number, because the mean of its divisors is an integer number (25375356).

Almost surely, 2^135291034 is an apocalyptic number.

135291034 is a deficient number, since it is larger than the sum of its proper divisors (67711814).

135291034 is a wasteful number, since it uses less digits than its factorization.

135291034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22100.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 135291034 is about 11631.4674052761. The cubic root of 135291034 is about 513.3611572970.

The spelling of 135291034 in words is "one hundred thirty-five million, two hundred ninety-one thousand, thirty-four".