340222422403 has 8 divisors (see below), whose sum is σ = 342575940096. Its totient is φ = 337876979400.

The previous prime is 340222422329. The next prime is 340222422409. The reversal of 340222422403 is 304224222043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340222422403 - 2¹³ = 340222414211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340222422409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1934101 + ... + 2102662.

It is an arithmetic number, because the mean of its divisors is an integer number (42821992512).

Almost surely, 2^340222422403 is an apocalyptic number.

340222422403 is a deficient number, since it is larger than the sum of its proper divisors (2353517693).

340222422403 is a wasteful number, since it uses less digits than its factorization.

340222422403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4037345.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 340222422403 its reverse (304224222043), we get a palindrome (644446644446).

The spelling of 340222422403 in words is "three hundred forty billion, two hundred twenty-two million, four hundred twenty-two thousand, four hundred three".