134048239 has 8 divisors (see below), whose sum is σ = 145463472. Its totient is φ = 122790720.

The previous prime is 134048219. The next prime is 134048261. The reversal of 134048239 is 932840431.

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

It is not a de Polignac number, because 134048239 - 2²¹ = 131951087 is a prime.

It is a super-2 number, since 2×134048239² = 35937860758002242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134048219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37654 + ... + 41059.

It is an arithmetic number, because the mean of its divisors is an integer number (18182934).

Almost surely, 2^134048239 is an apocalyptic number.

134048239 is a deficient number, since it is larger than the sum of its proper divisors (11415233).

134048239 is a wasteful number, since it uses less digits than its factorization.

134048239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78857.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 134048239 is about 11577.9203227523. The cubic root of 134048239 is about 511.7843928106.

The spelling of 134048239 in words is "one hundred thirty-four million, forty-eight thousand, two hundred thirty-nine".