1045370 has 8 divisors (see below), whose sum is σ = 1881684. Its totient is φ = 418144.

The previous prime is 1045367. The next prime is 1045391. The reversal of 1045370 is 735401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 863041 + 182329 = 929^2 + 427^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52259 + ... + 52278.

2^1045370 is an apocalyptic number.

1045370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045370 is a deficient number, since it is larger than the sum of its proper divisors (836314).

1045370 is a wasteful number, since it uses less digits than its factorization.

1045370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104544.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1045370 is about 1022.4333719123. The cubic root of 1045370 is about 101.4900214251.

The spelling of 1045370 in words is "one million, forty-five thousand, three hundred seventy".