1232522234 has 8 divisors (see below), whose sum is σ = 1854728928. Its totient is φ = 614279260.

The previous prime is 1232522233. The next prime is 1232522237. The reversal of 1232522234 is 4322252321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1232522234² = 3038222114608701512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1232522231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990152 + ... + 991395.

It is an arithmetic number, because the mean of its divisors is an integer number (231841116).

Almost surely, 2^1232522234 is an apocalyptic number.

1232522234 is a deficient number, since it is larger than the sum of its proper divisors (622206694).

1232522234 is a wasteful number, since it uses less digits than its factorization.

1232522234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981860.

The product of its digits is 5760, while the sum is 26.

The square root of 1232522234 is about 35107.2960223370. The cubic root of 1232522234 is about 1072.1731343265.

Adding to 1232522234 its reverse (4322252321), we get a palindrome (5554774555).

The spelling of 1232522234 in words is "one billion, two hundred thirty-two million, five hundred twenty-two thousand, two hundred thirty-four".