234340331501 has 8 divisors (see below), whose sum is σ = 240899033880. Its totient is φ = 227793480768.

The previous prime is 234340331497. The next prime is 234340331507. The reversal of 234340331501 is 105133043432.

It can be written as a sum of positive squares in 4 ways, for example, as 163560389476 + 70779942025 = 404426^2 + 266045^2 .

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 234340331501 - 2² = 234340331497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234340331507) 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, 2922806 + ... + 3001911.

It is an arithmetic number, because the mean of its divisors is an integer number (30112379235).

Almost surely, 2^234340331501 is an apocalyptic number.

It is an amenable number.

234340331501 is a deficient number, since it is larger than the sum of its proper divisors (6558702379).

234340331501 is a wasteful number, since it uses less digits than its factorization.

234340331501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925823.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 234340331501 its reverse (105133043432), we get a palindrome (339473374933).

The spelling of 234340331501 in words is "two hundred thirty-four billion, three hundred forty million, three hundred thirty-one thousand, five hundred one".