1203422234 has 16 divisors (see below), whose sum is σ = 2063544000. Its totient is φ = 515618784.

The previous prime is 1203422221. The next prime is 1203422237. The reversal of 1203422234 is 4322243021.

It is a super-3 number, since 3×1203422234³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1203422237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60917 + ... + 78215.

It is an arithmetic number, because the mean of its divisors is an integer number (128971500).

Almost surely, 2^1203422234 is an apocalyptic number.

1203422234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1203422234 is a deficient number, since it is larger than the sum of its proper divisors (860121766).

1203422234 is a wasteful number, since it uses less digits than its factorization.

1203422234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22277.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1203422234 is about 34690.3766771132. The cubic root of 1203422234 is about 1063.6677954779.

Adding to 1203422234 its reverse (4322243021), we get a palindrome (5525665255).

The spelling of 1203422234 in words is "one billion, two hundred three million, four hundred twenty-two thousand, two hundred thirty-four".