354122123 has 2 divisors, whose sum is σ = 354122124. Its totient is φ = 354122122.

The previous prime is 354122117. The next prime is 354122129. The reversal of 354122123 is 321221453.

It is a balanced prime because it is at equal distance from previous prime (354122117) and next prime (354122129).

It is a cyclic number.

It is not a de Polignac number, because 354122123 - 2⁴ = 354122107 is a prime.

It is not a weakly prime, because it can be changed into another prime (354122129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177061061 + 177061062.

It is an arithmetic number, because the mean of its divisors is an integer number (177061062).

Almost surely, 2^354122123 is an apocalyptic number.

354122123 is a deficient number, since it is larger than the sum of its proper divisors (1).

354122123 is an equidigital number, since it uses as much as digits as its factorization.

354122123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 23.

The square root of 354122123 is about 18818.1328244861. The cubic root of 354122123 is about 707.4857330007.

Adding to 354122123 its reverse (321221453), we get a palindrome (675343576).

The spelling of 354122123 in words is "three hundred fifty-four million, one hundred twenty-two thousand, one hundred twenty-three".