1073443670 has 16 divisors (see below), whose sum is σ = 2080829520. Its totient is φ = 396348384.

The previous prime is 1073443661. The next prime is 1073443711. The reversal of 1073443670 is 763443701.

It is a self number, because there is not a number n which added to its sum of digits gives 1073443670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128500 + ... + 4128759.

It is an arithmetic number, because the mean of its divisors is an integer number (130051845).

Almost surely, 2^1073443670 is an apocalyptic number.

1073443670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1073443670 is a deficient number, since it is larger than the sum of its proper divisors (1007385850).

1073443670 is a wasteful number, since it uses less digits than its factorization.

1073443670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257279.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 1073443670 is about 32763.4502151407. The cubic root of 1073443670 is about 1023.9052106218.

The spelling of 1073443670 in words is "one billion, seventy-three million, four hundred forty-three thousand, six hundred seventy".