234929127869 has 8 divisors (see below), whose sum is σ = 237487638360. Its totient is φ = 232375176000.

The previous prime is 234929127847. The next prime is 234929127883. The reversal of 234929127869 is 968721929432.

It can be written as a sum of positive squares in 4 ways, for example, as 119473922500 + 115455205369 = 345650^2 + 339787^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234929127869 is a prime.

It is a super-2 number, since 2×234929127869² (a number of 24 digits) contains 22 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 (234929127899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035974 + ... + 1242215.

It is an arithmetic number, because the mean of its divisors is an integer number (29685954795).

Almost surely, 2^234929127869 is an apocalyptic number.

It is an amenable number.

234929127869 is a deficient number, since it is larger than the sum of its proper divisors (2558510491).

234929127869 is a wasteful number, since it uses less digits than its factorization.

234929127869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279311.

The product of its digits is 23514624, while the sum is 62.

The spelling of 234929127869 in words is "two hundred thirty-four billion, nine hundred twenty-nine million, one hundred twenty-seven thousand, eight hundred sixty-nine".