340207214022 has 120 divisors (see below), whose sum is σ = 826180130160. Its totient is φ = 104588677440.

The previous prime is 340207213999. The next prime is 340207214041. The reversal of 340207214022 is 220412702043.

340207214022 is a `hidden beast` number, since 34 + 0 + 207 + 21 + 402 + 2 = 666.

It is a super-2 number, since 2×340207214022² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 36106872 + ... + 36116292.

It is an arithmetic number, because the mean of its divisors is an integer number (6884834418).

Almost surely, 2^340207214022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340207214022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413090065080).

340207214022 is an abundant number, since it is smaller than the sum of its proper divisors (485972916138).

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

340207214022 is a wasteful number, since it uses less digits than its factorization.

340207214022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10780 (or 10758 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

Adding to 340207214022 its reverse (220412702043), we get a palindrome (560619916065).

The spelling of 340207214022 in words is "three hundred forty billion, two hundred seven million, two hundred fourteen thousand, twenty-two".