345335433 has 8 divisors (see below), whose sum is σ = 487532448. Its totient is φ = 216681024.

The previous prime is 345335429. The next prime is 345335447. The reversal of 345335433 is 334533543.

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

It is not a de Polignac number, because 345335433 - 2² = 345335429 is a prime.

It is a super-2 number, since 2×345335433² = 238513122570594978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 345335394 and 345335403.

It is not an unprimeable number, because it can be changed into a prime (345335483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3385591 + ... + 3385692.

It is an arithmetic number, because the mean of its divisors is an integer number (60941556).

Almost surely, 2^345335433 is an apocalyptic number.

It is an amenable number.

345335433 is a deficient number, since it is larger than the sum of its proper divisors (142197015).

345335433 is a wasteful number, since it uses less digits than its factorization.

345335433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6771303.

The product of its digits is 97200, while the sum is 33.

The square root of 345335433 is about 18583.2029801108. The cubic root of 345335433 is about 701.5851377060.

Adding to 345335433 its reverse (334533543), we get a palindrome (679868976).

The spelling of 345335433 in words is "three hundred forty-five million, three hundred thirty-five thousand, four hundred thirty-three".