1230714871 has 4 divisors (see below), whose sum is σ = 1231189200. Its totient is φ = 1230240544.

The previous prime is 1230714857. The next prime is 1230714883. The reversal of 1230714871 is 1784170321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1784170321 = 24251 ⋅73571.

It is a cyclic number.

It is not a de Polignac number, because 1230714871 - 2⁵ = 1230714839 is a prime.

It is a super-3 number, since 3×1230714871³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230714971) 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, 233251 + ... + 238468.

It is an arithmetic number, because the mean of its divisors is an integer number (307797300).

Almost surely, 2^1230714871 is an apocalyptic number.

1230714871 is a deficient number, since it is larger than the sum of its proper divisors (474329).

1230714871 is an equidigital number, since it uses as much as digits as its factorization.

1230714871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474328.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 1230714871 is about 35081.5460178140. The cubic root of 1230714871 is about 1071.6488019272.

The spelling of 1230714871 in words is "one billion, two hundred thirty million, seven hundred fourteen thousand, eight hundred seventy-one".