1412440133 has 32 divisors (see below), whose sum is σ = 1585059840. Its totient is φ = 1250585280.

The previous prime is 1412440093. The next prime is 1412440147. The reversal of 1412440133 is 3310442141.

It is a cyclic number.

It is not a de Polignac number, because 1412440133 - 2¹⁰ = 1412439109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1412440099 and 1412440108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412440933) 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, 7890638 + ... + 7890816.

It is an arithmetic number, because the mean of its divisors is an integer number (49533120).

Almost surely, 2^1412440133 is an apocalyptic number.

1412440133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1412440133 is a deficient number, since it is larger than the sum of its proper divisors (172619707).

1412440133 is a wasteful number, since it uses less digits than its factorization.

1412440133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1412440133 is about 37582.4444787723. Note that the first 4 decimals coincide. The cubic root of 1412440133 is about 1121.9926614416.

Adding to 1412440133 its reverse (3310442141), we get a palindrome (4722882274).

The spelling of 1412440133 in words is "one billion, four hundred twelve million, four hundred forty thousand, one hundred thirty-three".