1029080 has 32 divisors (see below), whose sum is σ = 2494800. Its totient is φ = 379776.

The previous prime is 1029037. The next prime is 1029103. The reversal of 1029080 is 809201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470 + ... + 1509.

2^1029080 is an apocalyptic number.

1029080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1029080 is an abundant number, since it is smaller than the sum of its proper divisors (1465720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1029080 is a wasteful number, since it uses less digits than its factorization.

1029080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003 (or 1999 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1029080 is about 1014.4358037845. The cubic root of 1029080 is about 100.9600861795.

The spelling of 1029080 in words is "one million, twenty-nine thousand, eighty".