354210102343 has 4 divisors (see below), whose sum is σ = 354314623320. Its totient is φ = 354105581368.

The previous prime is 354210102331. The next prime is 354210102383. The reversal of 354210102343 is 343201012453.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354210102343 is a prime.

It is a super-3 number, since 3×354210102343³ (a number of 36 digits) contains 333 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 (354210102383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52255405 + ... + 52262182.

It is an arithmetic number, because the mean of its divisors is an integer number (88578655830).

Almost surely, 2^354210102343 is an apocalyptic number.

354210102343 is a deficient number, since it is larger than the sum of its proper divisors (104520977).

354210102343 is a wasteful number, since it uses less digits than its factorization.

354210102343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104520976.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 354210102343 its reverse (343201012453), we get a palindrome (697411114796).

The spelling of 354210102343 in words is "three hundred fifty-four billion, two hundred ten million, one hundred two thousand, three hundred forty-three".