354111005 has 8 divisors (see below), whose sum is σ = 425371392. Its totient is φ = 282996688.

The previous prime is 354111001. The next prime is 354111007. The reversal of 354111005 is 500111453.

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 354111005 - 2² = 354111001 is a prime.

It is a super-2 number, since 2×354111005² = 250789207724220050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354111001) 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, 31109 + ... + 40938.

It is an arithmetic number, because the mean of its divisors is an integer number (53171424).

Almost surely, 2^354111005 is an apocalyptic number.

It is an amenable number.

354111005 is a deficient number, since it is larger than the sum of its proper divisors (71260387).

354111005 is an equidigital number, since it uses as much as digits as its factorization.

354111005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73035.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 354111005 is about 18817.8374156012. The cubic root of 354111005 is about 707.4783288613.

Adding to 354111005 its reverse (500111453), we get a palindrome (854222458).

The spelling of 354111005 in words is "three hundred fifty-four million, one hundred eleven thousand, five".