1356222652 has 6 divisors (see below), whose sum is σ = 2373389648. Its totient is φ = 678111324.

The previous prime is 1356222629. The next prime is 1356222691. The reversal of 1356222652 is 2562226531.

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, 169527828 + ... + 169527835.

Almost surely, 2^1356222652 is an apocalyptic number.

It is an amenable number.

1356222652 is a deficient number, since it is larger than the sum of its proper divisors (1017166996).

1356222652 is a wasteful number, since it uses less digits than its factorization.

1356222652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339055667 (or 339055665 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 1356222652 is about 36826.9283541270. The cubic root of 1356222652 is about 1106.9049542929.

It can be divided in two parts, 1 and 356222652, that added together give a palindrome (356222653).

The spelling of 1356222652 in words is "one billion, three hundred fifty-six million, two hundred twenty-two thousand, six hundred fifty-two".