340403740034 has 8 divisors (see below), whose sum is σ = 524405761788. Its totient is φ = 165601819440.

The previous prime is 340403739967. The next prime is 340403740037. The reversal of 340403740034 is 430047304043.

It can be written as a sum of positive squares in 2 ways, for example, as 240538259809 + 99865480225 = 490447^2 + 316015^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (340403740037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2300025197 + ... + 2300025344.

Almost surely, 2^340403740034 is an apocalyptic number.

340403740034 is a deficient number, since it is larger than the sum of its proper divisors (184002021754).

340403740034 is a wasteful number, since it uses less digits than its factorization.

340403740034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600050580.

The product of its (nonzero) digits is 48384, while the sum is 32.

The spelling of 340403740034 in words is "three hundred forty billion, four hundred three million, seven hundred forty thousand, thirty-four".