354206122 has 8 divisors (see below), whose sum is σ = 533827872. Its totient is φ = 176263500.

The previous prime is 354206119. The next prime is 354206131. The reversal of 354206122 is 221602453.

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

It is a super-3 number, since 3×354206122³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419254 + ... + 420097.

It is an arithmetic number, because the mean of its divisors is an integer number (66728484).

Almost surely, 2^354206122 is an apocalyptic number.

354206122 is a deficient number, since it is larger than the sum of its proper divisors (179621750).

354206122 is a wasteful number, since it uses less digits than its factorization.

354206122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839564.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 354206122 is about 18820.3645554490. The cubic root of 354206122 is about 707.5416679376.

Adding to 354206122 its reverse (221602453), we get a palindrome (575808575).

The spelling of 354206122 in words is "three hundred fifty-four million, two hundred six thousand, one hundred twenty-two".