234201104313240 has 32 divisors (see below), whose sum is σ = 702603312940080. Its totient is φ = 62453627816832.

The previous prime is 234201104313193. The next prime is 234201104313271. The reversal of 234201104313240 is 42313401102432.

It is a super-2 number, since 2×234201104313240² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 234201104313198 and 234201104313207.

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, 975837934519 + ... + 975837934758.

Almost surely, 2^{234201104313240} is an apocalyptic number.

234201104313240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234201104313240 is an abundant number, since it is smaller than the sum of its proper divisors (468402208626840).

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

234201104313240 is a wasteful number, since it uses less digits than its factorization.

234201104313240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951675869291 (or 1951675869287 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 234201104313240 its reverse (42313401102432), we get a palindrome (276514505415672).

The spelling of 234201104313240 in words is "two hundred thirty-four trillion, two hundred one billion, one hundred four million, three hundred thirteen thousand, two hundred forty".