1412723 has 8 divisors (see below), whose sum is σ = 1530816. Its totient is φ = 1296000.

The previous prime is 1412713. The next prime is 1412753. The reversal of 1412723 is 3272141.

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

It is a cyclic number.

It is not a de Polignac number, because 1412723 - 2⁶ = 1412659 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 1412695 and 1412704.

It is not an unprimeable number, because it can be changed into a prime (1412713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3323 + ... + 3723.

It is an arithmetic number, because the mean of its divisors is an integer number (191352).

2^1412723 is an apocalyptic number.

1412723 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1412723 is a deficient number, since it is larger than the sum of its proper divisors (118093).

1412723 is a wasteful number, since it uses less digits than its factorization.

1412723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685.

The product of its digits is 336, while the sum is 20.

The square root of 1412723 is about 1188.5802455030. The cubic root of 1412723 is about 112.2067556301.

Adding to 1412723 its reverse (3272141), we get a palindrome (4684864).

The spelling of 1412723 in words is "one million, four hundred twelve thousand, seven hundred twenty-three".