1345014686 has 8 divisors (see below), whose sum is σ = 2017795104. Its totient is φ = 672416320.

The previous prime is 1345014683. The next prime is 1345014689. The reversal of 1345014686 is 6864105431.

It is an interprime number because it is at equal distance from previous prime (1345014683) and next prime (1345014689).

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345014683) 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, 25235 + ... + 57678.

It is an arithmetic number, because the mean of its divisors is an integer number (252224388).

Almost surely, 2^1345014686 is an apocalyptic number.

1345014686 is a deficient number, since it is larger than the sum of its proper divisors (672780418).

1345014686 is an equidigital number, since it uses as much as digits as its factorization.

1345014686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91026.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 1345014686 is about 36674.4418635103. The cubic root of 1345014686 is about 1103.8473230851.

The spelling of 1345014686 in words is "one billion, three hundred forty-five million, fourteen thousand, six hundred eighty-six".