340464995 has 8 divisors (see below), whose sum is σ = 439985616. Its totient is φ = 251420256.

The previous prime is 340464991. The next prime is 340464997. The reversal of 340464995 is 599464043.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 340464995 - 2² = 340464991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340464991) by changing a digit.

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, 2618897 + ... + 2619026.

It is an arithmetic number, because the mean of its divisors is an integer number (54998202).

Almost surely, 2^340464995 is an apocalyptic number.

340464995 is a deficient number, since it is larger than the sum of its proper divisors (99520621).

340464995 is a wasteful number, since it uses less digits than its factorization.

340464995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237941.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 340464995 is about 18451.6935537094. The cubic root of 340464995 is about 698.2712408773.

The spelling of 340464995 in words is "three hundred forty million, four hundred sixty-four thousand, nine hundred ninety-five".