340114335240 has 64 divisors (see below), whose sum is σ = 1037069962560. Its totient is φ = 89210315520.

The previous prime is 340114335221. The next prime is 340114335257. The reversal of 340114335240 is 42533411043.

It is a super-2 number, since 2×340114335240² (a number of 24 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 = 340114335198 and 340114335207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23224534 + ... + 23239173.

It is an arithmetic number, because the mean of its divisors is an integer number (16204218165).

Almost surely, 2^340114335240 is an apocalyptic number.

340114335240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340114335240 is an abundant number, since it is smaller than the sum of its proper divisors (696955627320).

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

340114335240 is a wasteful number, since it uses less digits than its factorization.

340114335240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46463782 (or 46463778 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 340114335240 its reverse (42533411043), we get a palindrome (382647746283).

The spelling of 340114335240 in words is "three hundred forty billion, one hundred fourteen million, three hundred thirty-five thousand, two hundred forty".