234066131 has 8 divisors (see below), whose sum is σ = 253886640. Its totient is φ = 214504992.

The previous prime is 234066127. The next prime is 234066137. The reversal of 234066131 is 131660432.

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

It is not a de Polignac number, because 234066131 - 2² = 234066127 is a prime.

It is a super-2 number, since 2×234066131² = 109573907362618322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234066131.

It is not an unprimeable number, because it can be changed into a prime (234066137) 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, 62960 + ... + 66573.

It is an arithmetic number, because the mean of its divisors is an integer number (31735830).

Almost surely, 2^234066131 is an apocalyptic number.

234066131 is a deficient number, since it is larger than the sum of its proper divisors (19820509).

234066131 is a wasteful number, since it uses less digits than its factorization.

234066131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129685.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 234066131 is about 15299.2199474352. The cubic root of 234066131 is about 616.2820598917.

The spelling of 234066131 in words is "two hundred thirty-four million, sixty-six thousand, one hundred thirty-one".