355211422 has 8 divisors (see below), whose sum is σ = 560860200. Its totient is φ = 168258024.

The previous prime is 355211399. The next prime is 355211429. The reversal of 355211422 is 224112553.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355211429) by changing a digit.

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, 4673797 + ... + 4673872.

It is an arithmetic number, because the mean of its divisors is an integer number (70107525).

Almost surely, 2^355211422 is an apocalyptic number.

355211422 is a deficient number, since it is larger than the sum of its proper divisors (205648778).

355211422 is a wasteful number, since it uses less digits than its factorization.

355211422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9347690.

The product of its digits is 2400, while the sum is 25.

The square root of 355211422 is about 18847.0534036491. The cubic root of 355211422 is about 708.2104120479.

Adding to 355211422 its reverse (224112553), we get a palindrome (579323975).

The spelling of 355211422 in words is "three hundred fifty-five million, two hundred eleven thousand, four hundred twenty-two".