1354555222 has 4 divisors (see below), whose sum is σ = 2031832836. Its totient is φ = 677277610.

The previous prime is 1354555219. The next prime is 1354555243. The reversal of 1354555222 is 2225554531.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 338638804 + ... + 338638807.

It is an arithmetic number, because the mean of its divisors is an integer number (507958209).

Almost surely, 2^1354555222 is an apocalyptic number.

1354555222 is a deficient number, since it is larger than the sum of its proper divisors (677277614).

1354555222 is an equidigital number, since it uses as much as digits as its factorization.

1354555222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677277613.

The product of its digits is 60000, while the sum is 34.

The square root of 1354555222 is about 36804.2826584081. The cubic root of 1354555222 is about 1106.4511341562.

The spelling of 1354555222 in words is "one billion, three hundred fifty-four million, five hundred fifty-five thousand, two hundred twenty-two".