354102111 has 40 divisors (see below), whose sum is σ = 582327504. Its totient is φ = 212647680.

The previous prime is 354102103. The next prime is 354102113. The reversal of 354102111 is 111201453.

It is not a de Polignac number, because 354102111 - 2³ = 354102103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354102113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 98925 + ... + 102441.

Almost surely, 2^354102111 is an apocalyptic number.

354102111 is a deficient number, since it is larger than the sum of its proper divisors (228225393).

354102111 is a wasteful number, since it uses less digits than its factorization.

354102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653 (or 3644 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 354102111 is about 18817.6010957826. The cubic root of 354102111 is about 707.4724057046.

Adding to 354102111 its reverse (111201453), we get a palindrome (465303564).

The spelling of 354102111 in words is "three hundred fifty-four million, one hundred two thousand, one hundred eleven".