1450971 has 12 divisors (see below), whose sum is σ = 2107248. Its totient is φ = 962064.

The previous prime is 1450963. The next prime is 1450979. The reversal of 1450971 is 1790541.

It is an interprime number because it is at equal distance from previous prime (1450963) and next prime (1450979).

It is not a de Polignac number, because 1450971 - 2³ = 1450963 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1450979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2061 + ... + 2673.

It is an arithmetic number, because the mean of its divisors is an integer number (175604).

2^1450971 is an apocalyptic number.

1450971 is a deficient number, since it is larger than the sum of its proper divisors (656277).

1450971 is a wasteful number, since it uses less digits than its factorization.

1450971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882 (or 879 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 1450971 is about 1204.5625762076. The cubic root of 1450971 is about 113.2103789590.

The spelling of 1450971 in words is "one million, four hundred fifty thousand, nine hundred seventy-one".