234614340040 has 64 divisors (see below), whose sum is σ = 579824956800. Its totient is φ = 85040980992.

The previous prime is 234614340031. The next prime is 234614340041. The reversal of 234614340040 is 40043416432.

It is a junction number, because it is equal to n+sod(n) for n = 234614339984 and 234614340011.

It is not an unprimeable number, because it can be changed into a prime (234614340041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6693457 + ... + 6728416.

It is an arithmetic number, because the mean of its divisors is an integer number (9059764950).

Almost surely, 2^234614340040 is an apocalyptic number.

234614340040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234614340040 is an abundant number, since it is smaller than the sum of its proper divisors (345210616760).

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

234614340040 is a wasteful number, since it uses less digits than its factorization.

234614340040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13421926 (or 13421922 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 234614340040 its reverse (40043416432), we get a palindrome (274657756472).

The spelling of 234614340040 in words is "two hundred thirty-four billion, six hundred fourteen million, three hundred forty thousand, forty".