340055224 has 8 divisors (see below), whose sum is σ = 637603560. Its totient is φ = 170027608.

The previous prime is 340055159. The next prime is 340055239. The reversal of 340055224 is 422550043.

It is a tau number, because it is divible by the number of its divisors (8).

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, 21253444 + ... + 21253459.

It is an arithmetic number, because the mean of its divisors is an integer number (79700445).

Almost surely, 2^340055224 is an apocalyptic number.

It is an amenable number.

340055224 is a deficient number, since it is larger than the sum of its proper divisors (297548336).

340055224 is a wasteful number, since it uses less digits than its factorization.

340055224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42506909 (or 42506905 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 340055224 is about 18440.5863247349. The cubic root of 340055224 is about 697.9909906528.

The spelling of 340055224 in words is "three hundred forty million, fifty-five thousand, two hundred twenty-four".