1232340546 has 8 divisors (see below), whose sum is σ = 2464681104. Its totient is φ = 410780180.

The previous prime is 1232340541. The next prime is 1232340553. The reversal of 1232340546 is 6450432321.

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

1232340546 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1232340541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102695040 + ... + 102695051.

It is an arithmetic number, because the mean of its divisors is an integer number (308085138).

Almost surely, 2^1232340546 is an apocalyptic number.

1232340546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1232340546 is a wasteful number, since it uses less digits than its factorization.

1232340546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205390096.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1232340546 is about 35104.7083166917. The cubic root of 1232340546 is about 1072.1204481735.

Adding to 1232340546 its reverse (6450432321), we get a palindrome (7682772867).

The spelling of 1232340546 in words is "one billion, two hundred thirty-two million, three hundred forty thousand, five hundred forty-six".