234360400145 has 8 divisors (see below), whose sum is σ = 293459979456. Its totient is φ = 179336653936.

The previous prime is 234360400139. The next prime is 234360400163. The reversal of 234360400145 is 541004063432.

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

It is a cyclic number.

It is not a de Polignac number, because 234360400145 - 2¹⁰ = 234360399121 is a prime.

It is a super-2 number, since 2×234360400145² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018958147 + ... + 1018958376.

It is an arithmetic number, because the mean of its divisors is an integer number (36682497432).

Almost surely, 2^234360400145 is an apocalyptic number.

It is an amenable number.

234360400145 is a deficient number, since it is larger than the sum of its proper divisors (59099579311).

234360400145 is a wasteful number, since it uses less digits than its factorization.

234360400145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037916551.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 234360400145 its reverse (541004063432), we get a palindrome (775364463577).

The spelling of 234360400145 in words is "two hundred thirty-four billion, three hundred sixty million, four hundred thousand, one hundred forty-five".