234424202240 has 88 divisors (see below), whose sum is σ = 580483871232. Its totient is φ = 90744791040.

The previous prime is 234424202149. The next prime is 234424202251. The reversal of 234424202240 is 42202424432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579764 + ... + 897203.

Almost surely, 2^234424202240 is an apocalyptic number.

234424202240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234424202240 is an abundant number, since it is smaller than the sum of its proper divisors (346059668992).

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

234424202240 is a wasteful number, since it uses less digits than its factorization.

234424202240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477023 (or 1477005 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 234424202240 its reverse (42202424432), we get a palindrome (276626626672).

The spelling of 234424202240 in words is "two hundred thirty-four billion, four hundred twenty-four million, two hundred two thousand, two hundred forty".