340104465 has 48 divisors (see below), whose sum is σ = 657072000. Its totient is φ = 161726976.

The previous prime is 340104461. The next prime is 340104467. The reversal of 340104465 is 564401043.

It is not a de Polignac number, because 340104465 - 2² = 340104461 is a prime.

It is a super-2 number, since 2×340104465² = 231342094225872450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340104461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2836 + ... + 26234.

It is an arithmetic number, because the mean of its divisors is an integer number (13689000).

Almost surely, 2^340104465 is an apocalyptic number.

It is an amenable number.

340104465 is a deficient number, since it is larger than the sum of its proper divisors (316967535).

340104465 is a wasteful number, since it uses less digits than its factorization.

340104465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23446 (or 23443 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 340104465 is about 18441.9214020665. The cubic root of 340104465 is about 698.0246794119.

The spelling of 340104465 in words is "three hundred forty million, one hundred four thousand, four hundred sixty-five".