2134253042 has 8 divisors (see below), whose sum is σ = 3246469632. Its totient is φ = 1052096500.

The previous prime is 2134253029. The next prime is 2134253047. The reversal of 2134253042 is 2403524312.

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

It is not an unprimeable number, because it can be changed into a prime (2134253047) 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, 7514834 + ... + 7515117.

It is an arithmetic number, because the mean of its divisors is an integer number (405808704).

Almost surely, 2^2134253042 is an apocalyptic number.

2134253042 is a deficient number, since it is larger than the sum of its proper divisors (1112216590).

2134253042 is a wasteful number, since it uses less digits than its factorization.

2134253042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15030024.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2134253042 is about 46197.9766007127. The cubic root of 2134253042 is about 1287.5041464283.

Adding to 2134253042 its reverse (2403524312), we get a palindrome (4537777354).

The spelling of 2134253042 in words is "two billion, one hundred thirty-four million, two hundred fifty-three thousand, forty-two".