1070880 has 96 divisors (see below), whose sum is σ = 3556224. Its totient is φ = 270336.

The previous prime is 1070873. The next prime is 1070899. The reversal of 1070880 is 880701.

1070880 = T₁₅₀ + T₁₅₁ + ... + T₂₁₃.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1070880² = 2293567948800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1070880.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10992 + ... + 11088.

It is an arithmetic number, because the mean of its divisors is an integer number (37044).

2^1070880 is an apocalyptic number.

1070880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1070880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1778112).

1070880 is an abundant number, since it is smaller than the sum of its proper divisors (2485344).

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

1070880 is a wasteful number, since it uses less digits than its factorization.

1070880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 1070880 is about 1034.8333199120. The cubic root of 1070880 is about 102.3089441206.

The spelling of 1070880 in words is "one million, seventy thousand, eight hundred eighty".