2134402115 has 8 divisors (see below), whose sum is σ = 2563753920. Its totient is φ = 1705874112.

The previous prime is 2134402103. The next prime is 2134402147. The reversal of 2134402115 is 5112044312.

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

It is a cyclic number.

It is not a de Polignac number, because 2134402115 - 2⁴ = 2134402099 is a prime.

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, 200234 + ... + 210623.

It is an arithmetic number, because the mean of its divisors is an integer number (320469240).

Almost surely, 2^2134402115 is an apocalyptic number.

2134402115 is a deficient number, since it is larger than the sum of its proper divisors (429351805).

2134402115 is a wasteful number, since it uses less digits than its factorization.

2134402115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411901.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2134402115 is about 46199.5899873581. The cubic root of 2134402115 is about 1287.5341221987.

Adding to 2134402115 its reverse (5112044312), we get a palindrome (7246446427).

The spelling of 2134402115 in words is "two billion, one hundred thirty-four million, four hundred two thousand, one hundred fifteen".