134839296 has 88 divisors (see below), whose sum is σ = 399410640. Its totient is φ = 44937216.

The previous prime is 134839277. The next prime is 134839301. The reversal of 134839296 is 692938431.

It is a happy number.

It is a super-5 number, since 5×134839296⁵ (a number of 42 digits) contains 55555 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 25210 + ... + 30086.

Almost surely, 2^134839296 is an apocalyptic number.

134839296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134839296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199705320).

134839296 is an abundant number, since it is smaller than the sum of its proper divisors (264571344).

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

134839296 is an equidigital number, since it uses as much as digits as its factorization.

134839296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906 (or 4882 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 134839296 is about 11612.0323802511. The cubic root of 134839296 is about 512.7891476420.

The spelling of 134839296 in words is "one hundred thirty-four million, eight hundred thirty-nine thousand, two hundred ninety-six".