340414244 has 6 divisors (see below), whose sum is σ = 595724934. Its totient is φ = 170207120.

The previous prime is 340414223. The next prime is 340414351. The reversal of 340414244 is 442414043.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 214974244 + 125440000 = 14662^2 + 11200^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42551777 + ... + 42551784.

It is an arithmetic number, because the mean of its divisors is an integer number (99287489).

Almost surely, 2^340414244 is an apocalyptic number.

It is an amenable number.

340414244 is a deficient number, since it is larger than the sum of its proper divisors (255310690).

340414244 is a wasteful number, since it uses less digits than its factorization.

340414244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85103565 (or 85103563 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 340414244 is about 18450.3182628376. The cubic root of 340414244 is about 698.2365435023.

Adding to 340414244 its reverse (442414043), we get a palindrome (782828287).

The spelling of 340414244 in words is "three hundred forty million, four hundred fourteen thousand, two hundred forty-four".