340040067334 has 16 divisors (see below), whose sum is σ = 589160331216. Its totient is φ = 145471686400.

The previous prime is 340040067277. The next prime is 340040067403. The reversal of 340040067334 is 433760040043.

It is a super-2 number, since 2×340040067334² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 340040067334.

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, 454598647 + ... + 454599394.

It is an arithmetic number, because the mean of its divisors is an integer number (36822520701).

Almost surely, 2^340040067334 is an apocalyptic number.

340040067334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

340040067334 is a deficient number, since it is larger than the sum of its proper divisors (249120263882).

340040067334 is a wasteful number, since it uses less digits than its factorization.

340040067334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909198071.

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 340040067334 in words is "three hundred forty billion, forty million, sixty-seven thousand, three hundred thirty-four".