1412406723 has 48 divisors (see below), whose sum is σ = 2399362560. Its totient is φ = 732320064.

The previous prime is 1412406707. The next prime is 1412406731. The reversal of 1412406723 is 3276042141.

It is a Cunningham number, because it is equal to 37582²-1.

It is not a de Polignac number, because 1412406723 - 2⁴ = 1412406707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1412405723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 106486 + ... + 119012.

It is an arithmetic number, because the mean of its divisors is an integer number (49986720).

Almost surely, 2^1412406723 is an apocalyptic number.

1412406723 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1412406723 is a deficient number, since it is larger than the sum of its proper divisors (986955837).

1412406723 is a wasteful number, since it uses less digits than its factorization.

1412406723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12616 (or 12609 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 1412406723 is about 37581.9999866958. Note that the first 4 decimals coincide. The cubic root of 1412406723 is about 1121.9838147963.

Adding to 1412406723 its reverse (3276042141), we get a palindrome (4688448864).

The spelling of 1412406723 in words is "one billion, four hundred twelve million, four hundred six thousand, seven hundred twenty-three".