345359801 has 8 divisors (see below), whose sum is σ = 348285504. Its totient is φ = 342442800.

The previous prime is 345359779. The next prime is 345359837. The reversal of 345359801 is 108953543.

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 345359801 - 2⁶ = 345359737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345359701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95315 + ... + 98871.

It is an arithmetic number, because the mean of its divisors is an integer number (43535688).

Almost surely, 2^345359801 is an apocalyptic number.

It is an amenable number.

345359801 is a deficient number, since it is larger than the sum of its proper divisors (2925703).

345359801 is a wasteful number, since it uses less digits than its factorization.

345359801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 345359801 is about 18583.8586143998. The cubic root of 345359801 is about 701.6016393668.

The spelling of 345359801 in words is "three hundred forty-five million, three hundred fifty-nine thousand, eight hundred one".