1450244231 has 8 divisors (see below), whose sum is σ = 1530303840. Its totient is φ = 1371601792.

The previous prime is 1450244203. The next prime is 1450244269. The reversal of 1450244231 is 1324420541.

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 1450244231 - 2⁶ = 1450244167 is a prime.

It is a super-2 number, since 2×1450244231² = 4206416659097562722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1450244231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450244281) 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, 352190 + ... + 356283.

It is an arithmetic number, because the mean of its divisors is an integer number (191287980).

Almost surely, 2^1450244231 is an apocalyptic number.

1450244231 is a deficient number, since it is larger than the sum of its proper divisors (80059609).

1450244231 is an equidigital number, since it uses as much as digits as its factorization.

1450244231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708585.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1450244231 is about 38082.0723044322. The cubic root of 1450244231 is about 1131.9147402458.

Adding to 1450244231 its reverse (1324420541), we get a palindrome (2774664772).

The spelling of 1450244231 in words is "one billion, four hundred fifty million, two hundred forty-four thousand, two hundred thirty-one".