1230414405 has 32 divisors (see below), whose sum is σ = 2149701120. Its totient is φ = 595990080.

The previous prime is 1230414401. The next prime is 1230414439. The reversal of 1230414405 is 5044140321.

It is not a de Polignac number, because 1230414405 - 2² = 1230414401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230414401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204774 + ... + 210696.

It is an arithmetic number, because the mean of its divisors is an integer number (67178160).

Almost surely, 2^1230414405 is an apocalyptic number.

1230414405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1230414405 is a deficient number, since it is larger than the sum of its proper divisors (919286715).

1230414405 is a wasteful number, since it uses less digits than its factorization.

1230414405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7201.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1230414405 is about 35077.2633624689. The cubic root of 1230414405 is about 1071.5615842610.

Adding to 1230414405 its reverse (5044140321), we get a palindrome (6274554726).

The spelling of 1230414405 in words is "one billion, two hundred thirty million, four hundred fourteen thousand, four hundred five".