2534274347 has 4 divisors (see below), whose sum is σ = 2764662936. Its totient is φ = 2303885760.

The previous prime is 2534274331. The next prime is 2534274367. The reversal of 2534274347 is 7434724352.

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

It is not a de Polignac number, because 2534274347 - 2⁴ = 2534274331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2534274317) 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, 115194278 + ... + 115194299.

It is an arithmetic number, because the mean of its divisors is an integer number (691165734).

Almost surely, 2^2534274347 is an apocalyptic number.

2534274347 is a deficient number, since it is larger than the sum of its proper divisors (230388589).

2534274347 is a wasteful number, since it uses less digits than its factorization.

2534274347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230388588.

The product of its digits is 564480, while the sum is 41.

The square root of 2534274347 is about 50341.5767234202. The cubic root of 2534274347 is about 1363.3830042234.

Adding to 2534274347 its reverse (7434724352), we get a palindrome (9968998699).

The spelling of 2534274347 in words is "two billion, five hundred thirty-four million, two hundred seventy-four thousand, three hundred forty-seven".