1332211442 has 16 divisors (see below), whose sum is σ = 2048415264. Its totient is φ = 649428000.

The previous prime is 1332211421. The next prime is 1332211469. The reversal of 1332211442 is 2441122331.

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, 144017 + ... + 152987.

It is an arithmetic number, because the mean of its divisors is an integer number (128025954).

Almost surely, 2^1332211442 is an apocalyptic number.

1332211442 is a deficient number, since it is larger than the sum of its proper divisors (716203822).

1332211442 is a wasteful number, since it uses less digits than its factorization.

1332211442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10825.

The product of its digits is 1152, while the sum is 23.

The square root of 1332211442 is about 36499.4718043974. The cubic root of 1332211442 is about 1100.3336293787. Note that the first 3 decimals are identical.

Adding to 1332211442 its reverse (2441122331), we get a palindrome (3773333773).

The spelling of 1332211442 in words is "one billion, three hundred thirty-two million, two hundred eleven thousand, four hundred forty-two".