340463613 has 12 divisors (see below), whose sum is σ = 528066240. Its totient is φ = 194550552.

The previous prime is 340463611. The next prime is 340463633. The reversal of 340463613 is 316364043.

It is not a de Polignac number, because 340463613 - 2¹ = 340463611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340463611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1157893 + ... + 1158186.

It is an arithmetic number, because the mean of its divisors is an integer number (44005520).

Almost surely, 2^340463613 is an apocalyptic number.

It is an amenable number.

340463613 is a deficient number, since it is larger than the sum of its proper divisors (187602627).

340463613 is a wasteful number, since it uses less digits than its factorization.

340463613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316096 (or 2316089 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 340463613 is about 18451.6561045344. The cubic root of 340463613 is about 698.2702960790.

The spelling of 340463613 in words is "three hundred forty million, four hundred sixty-three thousand, six hundred thirteen".