1446132131 has 2 divisors, whose sum is σ = 1446132132. Its totient is φ = 1446132130.

The previous prime is 1446132089. The next prime is 1446132137. The reversal of 1446132131 is 1312316441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1446132131 - 2¹⁴ = 1446115747 is a prime.

It is a super-2 number, since 2×1446132131² = 4182596280621202322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1446132131.

It is not a weakly prime, because it can be changed into another prime (1446132137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723066065 + 723066066.

It is an arithmetic number, because the mean of its divisors is an integer number (723066066).

Almost surely, 2^1446132131 is an apocalyptic number.

1446132131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446132131 is an equidigital number, since it uses as much as digits as its factorization.

1446132131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 1446132131 is about 38028.0440070220. The cubic root of 1446132131 is about 1130.8438969821.

Adding to 1446132131 its reverse (1312316441), we get a palindrome (2758448572).

The spelling of 1446132131 in words is "one billion, four hundred forty-six million, one hundred thirty-two thousand, one hundred thirty-one".