1070829409 has 8 divisors (see below), whose sum is σ = 1172747520. Its totient is φ = 971703696.

The previous prime is 1070829367. The next prime is 1070829421. The reversal of 1070829409 is 9049280701.

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

It is a cyclic number.

It is not a de Polignac number, because 1070829409 - 2⁷ = 1070829281 is a prime.

It is a super-2 number, since 2×1070829409² = 2293351246358578562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1070829449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697297 + ... + 698830.

It is an arithmetic number, because the mean of its divisors is an integer number (146593440).

Almost surely, 2^1070829409 is an apocalyptic number.

It is an amenable number.

1070829409 is a deficient number, since it is larger than the sum of its proper divisors (101918111).

1070829409 is a wasteful number, since it uses less digits than its factorization.

1070829409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396199.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 1070829409 is about 32723.5298982246. The cubic root of 1070829409 is about 1023.0733298669.

The spelling of 1070829409 in words is "one billion, seventy million, eight hundred twenty-nine thousand, four hundred nine".