340572063 has 16 divisors (see below), whose sum is σ = 510289920. Its totient is φ = 200469984.

The previous prime is 340572059. The next prime is 340572073. The reversal of 340572063 is 360275043.

It is not a de Polignac number, because 340572063 - 2² = 340572059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340572063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340572073) 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 15 ways as a sum of consecutive naturals, for example, 188943 + ... + 190736.

It is an arithmetic number, because the mean of its divisors is an integer number (31893120).

Almost surely, 2^340572063 is an apocalyptic number.

340572063 is a deficient number, since it is larger than the sum of its proper divisors (169717857).

340572063 is a wasteful number, since it uses less digits than its factorization.

340572063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379718.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 340572063 is about 18454.5946311481. The cubic root of 340572063 is about 698.3444296736.

The spelling of 340572063 in words is "three hundred forty million, five hundred seventy-two thousand, sixty-three".