234725540397 has 8 divisors (see below), whose sum is σ = 316738078944. Its totient is φ = 154598347728.

The previous prime is 234725540383. The next prime is 234725540429. The reversal of 234725540397 is 793045527432.

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

It is not a de Polignac number, because 234725540397 - 2⁴ = 234725540381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234725540317) 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, 471336178 + ... + 471336675.

It is an arithmetic number, because the mean of its divisors is an integer number (39592259868).

Almost surely, 2^234725540397 is an apocalyptic number.

It is an amenable number.

234725540397 is a deficient number, since it is larger than the sum of its proper divisors (82012538547).

234725540397 is an equidigital number, since it uses as much as digits as its factorization.

234725540397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942672939.

The product of its (nonzero) digits is 6350400, while the sum is 51.

The spelling of 234725540397 in words is "two hundred thirty-four billion, seven hundred twenty-five million, five hundred forty thousand, three hundred ninety-seven".