134435274 has 16 divisors (see below), whose sum is σ = 270147360. Its totient is φ = 44598960.

The previous prime is 134435263. The next prime is 134435293. The reversal of 134435274 is 472534431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51829 + ... + 54360.

It is an arithmetic number, because the mean of its divisors is an integer number (16884210).

Almost surely, 2^134435274 is an apocalyptic number.

134435274 is an abundant number, since it is smaller than the sum of its proper divisors (135712086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134435274 is a wasteful number, since it uses less digits than its factorization.

134435274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106405.

The product of its digits is 40320, while the sum is 33.

The square root of 134435274 is about 11594.6226329277. The cubic root of 134435274 is about 512.2764747234.

The spelling of 134435274 in words is "one hundred thirty-four million, four hundred thirty-five thousand, two hundred seventy-four".