1070449 has 4 divisors (see below), whose sum is σ = 1080036. Its totient is φ = 1060864.

The previous prime is 1070431. The next prime is 1070453. The reversal of 1070449 is 9440701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 518400 + 552049 = 720^2 + 743^2 .

It is a cyclic number.

It is not a de Polignac number, because 1070449 - 2⁵ = 1070417 is a prime.

It is a super-2 number, since 2×1070449² = 2291722123202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1070429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4624 + ... + 4849.

It is an arithmetic number, because the mean of its divisors is an integer number (270009).

2^1070449 is an apocalyptic number.

It is an amenable number.

1070449 is a deficient number, since it is larger than the sum of its proper divisors (9587).

1070449 is an equidigital number, since it uses as much as digits as its factorization.

1070449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9586.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1070449 is about 1034.6250528573. The cubic root of 1070449 is about 102.2952167587.

The spelling of 1070449 in words is "one million, seventy thousand, four hundred forty-nine".