340041302 has 4 divisors (see below), whose sum is σ = 510061956. Its totient is φ = 170020650.

The previous prime is 340041301. The next prime is 340041323. The reversal of 340041302 is 203140043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203140043 = 53 ⋅3832831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340041301) by changing a digit.

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, 85010324 + ... + 85010327.

It is an arithmetic number, because the mean of its divisors is an integer number (127515489).

Almost surely, 2^340041302 is an apocalyptic number.

340041302 is a deficient number, since it is larger than the sum of its proper divisors (170020654).

340041302 is a wasteful number, since it uses less digits than its factorization.

340041302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170020653.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 340041302 is about 18440.2088382968. The cubic root of 340041302 is about 697.9814651772.

Adding to 340041302 its reverse (203140043), we get a palindrome (543181345).

The spelling of 340041302 in words is "three hundred forty million, forty-one thousand, three hundred two".