345452435 has 8 divisors (see below), whose sum is σ = 415252656. Its totient is φ = 275888800.

The previous prime is 345452399. The next prime is 345452449. The reversal of 345452435 is 534254543.

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

It is not a de Polignac number, because 345452435 - 2²⁰ = 344403859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345452395 and 345452404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55916 + ... + 61785.

It is an arithmetic number, because the mean of its divisors is an integer number (51906582).

Almost surely, 2^345452435 is an apocalyptic number.

345452435 is a deficient number, since it is larger than the sum of its proper divisors (69800221).

345452435 is a wasteful number, since it uses less digits than its factorization.

345452435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118293.

The product of its digits is 144000, while the sum is 35.

The square root of 345452435 is about 18586.3507714667. The cubic root of 345452435 is about 701.6643627026.

The spelling of 345452435 in words is "three hundred forty-five million, four hundred fifty-two thousand, four hundred thirty-five".