340413412 has 6 divisors (see below), whose sum is σ = 595723478. Its totient is φ = 170206704.

The previous prime is 340413401. The next prime is 340413427. The reversal of 340413412 is 214314043.

It can be written as a sum of positive squares in only one way, i.e., 210134016 + 130279396 = 14496^2 + 11414^2 .

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 as a sum of consecutive naturals, namely, 42551673 + ... + 42551680.

Almost surely, 2^340413412 is an apocalyptic number.

It is an amenable number.

340413412 is a deficient number, since it is larger than the sum of its proper divisors (255310066).

340413412 is a wasteful number, since it uses less digits than its factorization.

340413412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85103357 (or 85103355 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 340413412 is about 18450.2957157873. The cubic root of 340413412 is about 698.2359746530.

Adding to 340413412 its reverse (214314043), we get a palindrome (554727455).

The spelling of 340413412 in words is "three hundred forty million, four hundred thirteen thousand, four hundred twelve".