340224052 has 36 divisors (see below), whose sum is σ = 694132320. Its totient is φ = 145487664.

The previous prime is 340223957. The next prime is 340224091. The reversal of 340224052 is 250422043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100849 + ... + 104167.

Almost surely, 2^340224052 is an apocalyptic number.

It is an amenable number.

340224052 is an abundant number, since it is smaller than the sum of its proper divisors (353908268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340224052 is a wasteful number, since it uses less digits than its factorization.

340224052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860 (or 3851 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 340224052 is about 18445.1633768856. The cubic root of 340224052 is about 698.1064826068.

Adding to 340224052 its reverse (250422043), we get a palindrome (590646095).

The spelling of 340224052 in words is "three hundred forty million, two hundred twenty-four thousand, fifty-two".