341422646 has 4 divisors (see below), whose sum is σ = 512133972. Its totient is φ = 170711322.

The previous prime is 341422639. The next prime is 341422657. The reversal of 341422646 is 646224143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 646224143 = 19 ⋅34011797.

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, 85355660 + ... + 85355663.

It is an arithmetic number, because the mean of its divisors is an integer number (128033493).

Almost surely, 2^341422646 is an apocalyptic number.

341422646 is a deficient number, since it is larger than the sum of its proper divisors (170711326).

341422646 is a wasteful number, since it uses less digits than its factorization.

341422646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170711325.

The product of its digits is 27648, while the sum is 32.

The square root of 341422646 is about 18477.6255509197. The cubic root of 341422646 is about 698.9253210053.

Adding to 341422646 its reverse (646224143), we get a palindrome (987646789).

The spelling of 341422646 in words is "three hundred forty-one million, four hundred twenty-two thousand, six hundred forty-six".