345300429 has 8 divisors (see below), whose sum is σ = 460895680. Its totient is φ = 229952736.

The previous prime is 345300407. The next prime is 345300437. The reversal of 345300429 is 924003543.

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

It is not a de Polignac number, because 345300429 - 2¹⁶ = 345234893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345300396 and 345300405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345300479) 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, 58609 + ... + 64230.

It is an arithmetic number, because the mean of its divisors is an integer number (57611960).

Almost surely, 2^345300429 is an apocalyptic number.

It is an amenable number.

345300429 is a deficient number, since it is larger than the sum of its proper divisors (115595251).

345300429 is a wasteful number, since it uses less digits than its factorization.

345300429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123779.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 345300429 is about 18582.2611379778. The cubic root of 345300429 is about 701.5614321397.

The spelling of 345300429 in words is "three hundred forty-five million, three hundred thousand, four hundred twenty-nine".