340250452 has 6 divisors (see below), whose sum is σ = 595438298. Its totient is φ = 170125224.

The previous prime is 340250447. The next prime is 340250459. The reversal of 340250452 is 254052043.

It can be written as a sum of positive squares in only one way, i.e., 339075396 + 1175056 = 18414^2 + 1084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340250459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42531303 + ... + 42531310.

Almost surely, 2^340250452 is an apocalyptic number.

It is an amenable number.

340250452 is a deficient number, since it is larger than the sum of its proper divisors (255187846).

340250452 is a wasteful number, since it uses less digits than its factorization.

340250452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85062617 (or 85062615 counting only the distinct ones).

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

The square root of 340250452 is about 18445.8789977599. The cubic root of 340250452 is about 698.1245388792.

The spelling of 340250452 in words is "three hundred forty million, two hundred fifty thousand, four hundred fifty-two".