1233214402 has 16 divisors (see below), whose sum is σ = 2116323072. Its totient is φ = 527960160.

The previous prime is 1233214393. The next prime is 1233214417. The reversal of 1233214402 is 2044123321.

It is a super-2 number, since 2×1233214402² = 3041635522600435208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32874 + ... + 59557.

It is an arithmetic number, because the mean of its divisors is an integer number (132270192).

Almost surely, 2^1233214402 is an apocalyptic number.

1233214402 is a deficient number, since it is larger than the sum of its proper divisors (883108670).

1233214402 is an equidigital number, since it uses as much as digits as its factorization.

1233214402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93393.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1233214402 is about 35117.1525326300. The cubic root of 1233214402 is about 1072.3738027971.

Adding to 1233214402 its reverse (2044123321), we get a palindrome (3277337723).

The spelling of 1233214402 in words is "one billion, two hundred thirty-three million, two hundred fourteen thousand, four hundred two".