354609422 has 8 divisors (see below), whose sum is σ = 532368072. Its totient is φ = 177153400.

The previous prime is 354609397. The next prime is 354609439. The reversal of 354609422 is 224906453.

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

It is a congruent number.

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, 72704 + ... + 77427.

It is an arithmetic number, because the mean of its divisors is an integer number (66546009).

Almost surely, 2^354609422 is an apocalyptic number.

354609422 is a deficient number, since it is larger than the sum of its proper divisors (177758650).

354609422 is a wasteful number, since it uses less digits than its factorization.

354609422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151314.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 354609422 is about 18831.0759650106. The cubic root of 354609422 is about 707.8101023366.

The spelling of 354609422 in words is "three hundred fifty-four million, six hundred nine thousand, four hundred twenty-two".