234374621541 has 16 divisors (see below), whose sum is σ = 313921526400. Its totient is φ = 155540265728.

The previous prime is 234374621477. The next prime is 234374621561. The reversal of 234374621541 is 145126473432.

234374621541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 234374621541 - 2⁶ = 234374621477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234374621493 and 234374621502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234374621561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421585 + ... + 804041.

It is an arithmetic number, because the mean of its divisors is an integer number (19620095400).

Almost surely, 2^234374621541 is an apocalyptic number.

It is an amenable number.

234374621541 is a deficient number, since it is larger than the sum of its proper divisors (79546904859).

234374621541 is a wasteful number, since it uses less digits than its factorization.

234374621541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383388.

The product of its digits is 483840, while the sum is 42.

The spelling of 234374621541 in words is "two hundred thirty-four billion, three hundred seventy-four million, six hundred twenty-one thousand, five hundred forty-one".