1232430342 has 64 divisors (see below), whose sum is σ = 2995695360. Its totient is φ = 332841600.

The previous prime is 1232430337. The next prime is 1232430347. The reversal of 1232430342 is 2430342321.

It is an interprime number because it is at equal distance from previous prime (1232430337) and next prime (1232430347).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232430347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117 + ... + 49647.

It is an arithmetic number, because the mean of its divisors is an integer number (46807740).

Almost surely, 2^1232430342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232430342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1497847680).

1232430342 is an abundant number, since it is smaller than the sum of its proper divisors (1763265018).

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

1232430342 is a wasteful number, since it uses less digits than its factorization.

1232430342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49589.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1232430342 is about 35105.9872671315. The cubic root of 1232430342 is about 1072.1464879966.

Adding to 1232430342 its reverse (2430342321), we get a palindrome (3662772663).

The spelling of 1232430342 in words is "one billion, two hundred thirty-two million, four hundred thirty thousand, three hundred forty-two".