1408934222 has 4 divisors (see below), whose sum is σ = 2113401336. Its totient is φ = 704467110.

The previous prime is 1408934183. The next prime is 1408934257. The reversal of 1408934222 is 2224398041.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352233554 + ... + 352233557.

It is an arithmetic number, because the mean of its divisors is an integer number (528350334).

Almost surely, 2^1408934222 is an apocalyptic number.

1408934222 is a deficient number, since it is larger than the sum of its proper divisors (704467114).

1408934222 is an equidigital number, since it uses as much as digits as its factorization.

1408934222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704467113.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 1408934222 is about 37535.7725643152. The cubic root of 1408934222 is about 1121.0635682506.

The spelling of 1408934222 in words is "one billion, four hundred eight million, nine hundred thirty-four thousand, two hundred twenty-two".