345364634 has 8 divisors (see below), whose sum is σ = 545312640. Its totient is φ = 163593756.

The previous prime is 345364631. The next prime is 345364637. The reversal of 345364634 is 436463543.

It is an interprime number because it is at equal distance from previous prime (345364631) and next prime (345364637).

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 9088543 = 345364634 / (3 + 4 + 5 + 3 + 6 + 4 + 6 + 3 + 4).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (345364631) 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, 4544234 + ... + 4544309.

It is an arithmetic number, because the mean of its divisors is an integer number (68164080).

Almost surely, 2^345364634 is an apocalyptic number.

345364634 is a deficient number, since it is larger than the sum of its proper divisors (199948006).

345364634 is a wasteful number, since it uses less digits than its factorization.

345364634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9088564.

The product of its digits is 311040, while the sum is 38.

The square root of 345364634 is about 18583.9886461438. The cubic root of 345364634 is about 701.6049121130.

The spelling of 345364634 in words is "three hundred forty-five million, three hundred sixty-four thousand, six hundred thirty-four".