2134484438 has 8 divisors (see below), whose sum is σ = 3202249080. Its totient is φ = 1067068080.

The previous prime is 2134484437. The next prime is 2134484441. The reversal of 2134484438 is 8344844312.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2134484395 and 2134484404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134484437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71168 + ... + 96611.

It is an arithmetic number, because the mean of its divisors is an integer number (400281135).

Almost surely, 2^2134484438 is an apocalyptic number.

2134484438 is a deficient number, since it is larger than the sum of its proper divisors (1067764642).

2134484438 is a wasteful number, since it uses less digits than its factorization.

2134484438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174142.

The product of its digits is 294912, while the sum is 41.

The square root of 2134484438 is about 46200.4809282328. The cubic root of 2134484438 is about 1287.5506752040.

The spelling of 2134484438 in words is "two billion, one hundred thirty-four million, four hundred eighty-four thousand, four hundred thirty-eight".