1233214342 has 32 divisors (see below), whose sum is σ = 1985731200. Its totient is φ = 572646528.

The previous prime is 1233214327. The next prime is 1233214351. The reversal of 1233214342 is 2434123321.

It is a super-2 number, since 2×1233214342² = 3041635226628985928, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1261758 + ... + 1262734.

It is an arithmetic number, because the mean of its divisors is an integer number (62054100).

Almost surely, 2^1233214342 is an apocalyptic number.

1233214342 is a deficient number, since it is larger than the sum of its proper divisors (752516858).

1233214342 is a wasteful number, since it uses less digits than its factorization.

1233214342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620.

The product of its digits is 3456, while the sum is 25.

The square root of 1233214342 is about 35117.1516783466. The cubic root of 1233214342 is about 1072.3737854056.

Adding to 1233214342 its reverse (2434123321), we get a palindrome (3667337663).

The spelling of 1233214342 in words is "one billion, two hundred thirty-three million, two hundred fourteen thousand, three hundred forty-two".