1202234430 has 16 divisors (see below), whose sum is σ = 2885362704. Its totient is φ = 320595840.

The previous prime is 1202234401. The next prime is 1202234447. The reversal of 1202234430 is 344322021.

It is a junction number, because it is equal to n+sod(n) for n = 1202234397 and 1202234406.

It is a congruent number.

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, 20037211 + ... + 20037270.

It is an arithmetic number, because the mean of its divisors is an integer number (180335169).

Almost surely, 2^1202234430 is an apocalyptic number.

1202234430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202234430 is an abundant number, since it is smaller than the sum of its proper divisors (1683128274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202234430 is a wasteful number, since it uses less digits than its factorization.

1202234430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40074491.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1202234430 is about 34673.2523712443. The cubic root of 1202234430 is about 1063.3177258371.

Adding to 1202234430 its reverse (344322021), we get a palindrome (1546556451).

The spelling of 1202234430 in words is "one billion, two hundred two million, two hundred thirty-four thousand, four hundred thirty".