234200223342 has 80 divisors (see below), whose sum is σ = 570669366960. Its totient is φ = 71488749312.

The previous prime is 234200223311. The next prime is 234200223373. The reversal of 234200223342 is 243322002432.

It is a happy number.

234200223342 is a `hidden beast` number, since 2 + 3 + 420 + 0 + 2 + 233 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (234200223311) and next prime (234200223373).

It is a super-2 number, since 2×234200223342² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1047292 + ... + 1251087.

It is an arithmetic number, because the mean of its divisors is an integer number (7133367087).

Almost surely, 2^234200223342 is an apocalyptic number.

234200223342 is an abundant number, since it is smaller than the sum of its proper divisors (336469143618).

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

234200223342 is a wasteful number, since it uses less digits than its factorization.

234200223342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298447 (or 2298438 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 234200223342 its reverse (243322002432), we get a palindrome (477522225774).

The spelling of 234200223342 in words is "two hundred thirty-four billion, two hundred million, two hundred twenty-three thousand, three hundred forty-two".