340030412 has 24 divisors (see below), whose sum is σ = 613580352. Its totient is φ = 164782800.

The previous prime is 340030399. The next prime is 340030429. The reversal of 340030412 is 214030043.

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 in 7 ways as a sum of consecutive naturals, for example, 14987 + ... + 30077.

It is an arithmetic number, because the mean of its divisors is an integer number (25565848).

Almost surely, 2^340030412 is an apocalyptic number.

It is an amenable number.

340030412 is a deficient number, since it is larger than the sum of its proper divisors (273549940).

340030412 is a wasteful number, since it uses less digits than its factorization.

340030412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15269 (or 15267 counting only the distinct ones).

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

The square root of 340030412 is about 18439.9135572811. The cubic root of 340030412 is about 697.9740140242.

Adding to 340030412 its reverse (214030043), we get a palindrome (554060455).

The spelling of 340030412 in words is "three hundred forty million, thirty thousand, four hundred twelve".