340234341144120 has 48 divisors (see below), whose sum is σ = 1105761608719560. Its totient is φ = 90729157638336.

The previous prime is 340234341144097. The next prime is 340234341144121. The reversal of 340234341144120 is 21441143432043.

340234341144120 is a `hidden beast` number, since 3 + 4 + 0 + 234 + 3 + 4 + 1 + 1 + 4 + 412 + 0 = 666.

It is a super-2 number, since 2×340234341144120² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340234341144121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 472547695674 + ... + 472547696393.

Almost surely, 2^{340234341144120} is an apocalyptic number.

340234341144120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340234341144120 is an abundant number, since it is smaller than the sum of its proper divisors (765527267575440).

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

340234341144120 is a wasteful number, since it uses less digits than its factorization.

340234341144120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945095392084 (or 945095392077 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 340234341144120 its reverse (21441143432043), we get a palindrome (361675484576163).

The spelling of 340234341144120 in words is "three hundred forty trillion, two hundred thirty-four billion, three hundred forty-one million, one hundred forty-four thousand, one hundred twenty".