354117122 has 8 divisors (see below), whose sum is σ = 531379200. Its totient is φ = 176990724.

The previous prime is 354117119. The next prime is 354117151. The reversal of 354117122 is 221711453.

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

It is a junction number, because it is equal to n+sod(n) for n = 354117091 and 354117100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27122 + ... + 37997.

It is an arithmetic number, because the mean of its divisors is an integer number (66422400).

Almost surely, 2^354117122 is an apocalyptic number.

354117122 is a deficient number, since it is larger than the sum of its proper divisors (177262078).

354117122 is a wasteful number, since it uses less digits than its factorization.

354117122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67840.

The product of its digits is 1680, while the sum is 26.

The square root of 354117122 is about 18817.9999468594. Note that the first 4 decimals coincide. The cubic root of 354117122 is about 707.4824025556.

Adding to 354117122 its reverse (221711453), we get a palindrome (575828575).

The spelling of 354117122 in words is "three hundred fifty-four million, one hundred seventeen thousand, one hundred twenty-two".