1235340232 has 16 divisors (see below), whose sum is σ = 2647157760. Its totient is φ = 529431504.

The previous prime is 1235340217. The next prime is 1235340247. The reversal of 1235340232 is 2320435321.

It is an interprime number because it is at equal distance from previous prime (1235340217) and next prime (1235340247).

It is a junction number, because it is equal to n+sod(n) for n = 1235340197 and 1235340206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11029768 + ... + 11029879.

It is an arithmetic number, because the mean of its divisors is an integer number (165447360).

Almost surely, 2^1235340232 is an apocalyptic number.

It is an amenable number.

1235340232 is an abundant number, since it is smaller than the sum of its proper divisors (1411817528).

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

1235340232 is a wasteful number, since it uses less digits than its factorization.

1235340232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22059660 (or 22059656 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1235340232 is about 35147.4071874441. The cubic root of 1235340232 is about 1072.9896394093.

Adding to 1235340232 its reverse (2320435321), we get a palindrome (3555775553).

The spelling of 1235340232 in words is "one billion, two hundred thirty-five million, three hundred forty thousand, two hundred thirty-two".