340422352 has 20 divisors (see below), whose sum is σ = 660895200. Its totient is φ = 169868768.

The previous prime is 340422323. The next prime is 340422361. The reversal of 340422352 is 253224043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13102 + ... + 29197.

It is an arithmetic number, because the mean of its divisors is an integer number (33044760).

Almost surely, 2^340422352 is an apocalyptic number.

It is an amenable number.

340422352 is a deficient number, since it is larger than the sum of its proper divisors (320472848).

340422352 is a wasteful number, since it uses less digits than its factorization.

340422352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42810 (or 42804 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 340422352 is about 18450.5379867363. The cubic root of 340422352 is about 698.2420870002.

Adding to 340422352 its reverse (253224043), we get a palindrome (593646395).

The spelling of 340422352 in words is "three hundred forty million, four hundred twenty-two thousand, three hundred fifty-two".