340338022 has 4 divisors (see below), whose sum is σ = 510507036. Its totient is φ = 170169010.

The previous prime is 340338017. The next prime is 340338041. The reversal of 340338022 is 220833043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220833043 = 17 ⋅12990179.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85084504 + ... + 85084507.

It is an arithmetic number, because the mean of its divisors is an integer number (127626759).

Almost surely, 2^340338022 is an apocalyptic number.

340338022 is a deficient number, since it is larger than the sum of its proper divisors (170169014).

340338022 is a wasteful number, since it uses less digits than its factorization.

340338022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170169013.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 340338022 is about 18448.2525459730. The cubic root of 340338022 is about 698.1844256690.

The spelling of 340338022 in words is "three hundred forty million, three hundred thirty-eight thousand, twenty-two".