234240333342 has 32 divisors (see below), whose sum is σ = 479969086464. Its totient is φ = 76165867200.

The previous prime is 234240333287. The next prime is 234240333347. The reversal of 234240333342 is 243333042432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234240333347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1982163 + ... + 2097009.

It is an arithmetic number, because the mean of its divisors is an integer number (14999033952).

Almost surely, 2^234240333342 is an apocalyptic number.

234240333342 is an abundant number, since it is smaller than the sum of its proper divisors (245728753122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234240333342 is a wasteful number, since it uses less digits than its factorization.

234240333342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123184.

The product of its (nonzero) digits is 124416, while the sum is 33.

Adding to 234240333342 its reverse (243333042432), we get a palindrome (477573375774).

The spelling of 234240333342 in words is "two hundred thirty-four billion, two hundred forty million, three hundred thirty-three thousand, three hundred forty-two".