340403667341 has 4 divisors (see below), whose sum is σ = 340411096992. Its totient is φ = 340396237692.

The previous prime is 340403667337. The next prime is 340403667347. The reversal of 340403667341 is 143766304043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143766304043 = 151153 ⋅951131.

It is a cyclic number.

It is not a de Polignac number, because 340403667341 - 2² = 340403667337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340403667347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3645671 + ... + 3737876.

It is an arithmetic number, because the mean of its divisors is an integer number (85102774248).

Almost surely, 2^340403667341 is an apocalyptic number.

It is an amenable number.

340403667341 is a deficient number, since it is larger than the sum of its proper divisors (7429651).

340403667341 is an equidigital number, since it uses as much as digits as its factorization.

340403667341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7429650.

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 340403667341 in words is "three hundred forty billion, four hundred three million, six hundred sixty-seven thousand, three hundred forty-one".