2134753427 has 4 divisors (see below), whose sum is σ = 2260327176. Its totient is φ = 2009179680.

The previous prime is 2134753409. The next prime is 2134753429. The reversal of 2134753427 is 7243574312.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2134753427 - 2⁶ = 2134753363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134753429) 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, 62786849 + ... + 62786882.

It is an arithmetic number, because the mean of its divisors is an integer number (565081794).

Almost surely, 2^2134753427 is an apocalyptic number.

2134753427 is a deficient number, since it is larger than the sum of its proper divisors (125573749).

2134753427 is a wasteful number, since it uses less digits than its factorization.

2134753427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125573748.

The product of its digits is 141120, while the sum is 38.

The square root of 2134753427 is about 46203.3919425836. The cubic root of 2134753427 is about 1287.6047588998.

The spelling of 2134753427 in words is "two billion, one hundred thirty-four million, seven hundred fifty-three thousand, four hundred twenty-seven".