340464130 has 8 divisors (see below), whose sum is σ = 612835452. Its totient is φ = 136185648.

The previous prime is 340464127. The next prime is 340464133. The reversal of 340464130 is 31464043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (340464127) and next prime (340464133).

It can be written as a sum of positive squares in 2 ways, for example, as 328080769 + 12383361 = 18113^2 + 3519^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 340464095 and 340464104.

It is not an unprimeable number, because it can be changed into a prime (340464133) 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, 17023197 + ... + 17023216.

Almost surely, 2^340464130 is an apocalyptic number.

340464130 is a deficient number, since it is larger than the sum of its proper divisors (272371322).

340464130 is a wasteful number, since it uses less digits than its factorization.

340464130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34046420.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 340464130 is about 18451.6701141116. The cubic root of 340464130 is about 698.2706495241.

The spelling of 340464130 in words is "three hundred forty million, four hundred sixty-four thousand, one hundred thirty".