1354221002 has 16 divisors (see below), whose sum is σ = 2146487040. Its totient is φ = 639470832.

The previous prime is 1354220963. The next prime is 1354221013. The reversal of 1354221002 is 2001224531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182693 + ... + 189960.

It is an arithmetic number, because the mean of its divisors is an integer number (134155440).

Almost surely, 2^1354221002 is an apocalyptic number.

1354221002 is a deficient number, since it is larger than the sum of its proper divisors (792266038).

1354221002 is a wasteful number, since it uses less digits than its factorization.

1354221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372757.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1354221002 is about 36799.7418740947. The cubic root of 1354221002 is about 1106.3601255578.

Adding to 1354221002 its reverse (2001224531), we get a palindrome (3355445533).

The spelling of 1354221002 in words is "one billion, three hundred fifty-four million, two hundred twenty-one thousand, two".