234340153 has 8 divisors (see below), whose sum is σ = 243856800. Its totient is φ = 225008448.

The previous prime is 234340103. The next prime is 234340159. The reversal of 234340153 is 351043432.

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 234340153 - 2¹⁷ = 234209081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234340159) 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, 43648 + ... + 48721.

It is an arithmetic number, because the mean of its divisors is an integer number (30482100).

Almost surely, 2^234340153 is an apocalyptic number.

It is an amenable number.

234340153 is a deficient number, since it is larger than the sum of its proper divisors (9516647).

234340153 is an equidigital number, since it uses as much as digits as its factorization.

234340153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92471.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 234340153 is about 15308.1727518342. The cubic root of 234340153 is about 616.5224605909.

Adding to 234340153 its reverse (351043432), we get a palindrome (585383585).

The spelling of 234340153 in words is "two hundred thirty-four million, three hundred forty thousand, one hundred fifty-three".