1450863841 has 8 divisors (see below), whose sum is σ = 1660292480. Its totient is φ = 1241975808.

The previous prime is 1450863787. The next prime is 1450863853. The reversal of 1450863841 is 1483680541.

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 1450863841 - 2¹⁵ = 1450831073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1450863794 and 1450863803.

It is not an unprimeable number, because it can be changed into a prime (1450863341) 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 7 ways as a sum of consecutive naturals, for example, 129381 + ... + 140146.

It is an arithmetic number, because the mean of its divisors is an integer number (207536560).

Almost surely, 2^1450863841 is an apocalyptic number.

It is an amenable number.

1450863841 is a deficient number, since it is larger than the sum of its proper divisors (209428639).

1450863841 is an equidigital number, since it uses as much as digits as its factorization.

1450863841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270303.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 1450863841 is about 38090.2066284760. The cubic root of 1450863841 is about 1132.0759190364.

The spelling of 1450863841 in words is "one billion, four hundred fifty million, eight hundred sixty-three thousand, eight hundred forty-one".