345514003 has 8 divisors (see below), whose sum is σ = 357627776. Its totient is φ = 333460800.

The previous prime is 345513989. The next prime is 345514009. The reversal of 345514003 is 300415543.

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

It is not a de Polignac number, because 345514003 - 2²¹ = 343416851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345514009) 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, 3378 + ... + 26503.

It is an arithmetic number, because the mean of its divisors is an integer number (44703472).

Almost surely, 2^345514003 is an apocalyptic number.

345514003 is a deficient number, since it is larger than the sum of its proper divisors (12113773).

345514003 is a wasteful number, since it uses less digits than its factorization.

345514003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30285.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 345514003 is about 18588.0069668590. The cubic root of 345514003 is about 701.7060447606.

Adding to 345514003 its reverse (300415543), we get a palindrome (645929546).

The spelling of 345514003 in words is "three hundred forty-five million, five hundred fourteen thousand, three".