1070398829 has 8 divisors (see below), whose sum is σ = 1141519680. Its totient is φ = 1000184256.

The previous prime is 1070398811. The next prime is 1070398853. The reversal of 1070398829 is 9288930701.

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

It is not a de Polignac number, because 1070398829 - 2¹² = 1070394733 is a prime.

It is a super-2 number, since 2×1070398829² = 2291507306249142482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070398529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224129 + ... + 228854.

It is an arithmetic number, because the mean of its divisors is an integer number (142689960).

Almost surely, 2^1070398829 is an apocalyptic number.

It is an amenable number.

1070398829 is a deficient number, since it is larger than the sum of its proper divisors (71120851).

1070398829 is a wasteful number, since it uses less digits than its factorization.

1070398829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453139.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 1070398829 is about 32716.9501787682. The cubic root of 1070398829 is about 1022.9361857157.

The spelling of 1070398829 in words is "one billion, seventy million, three hundred ninety-eight thousand, eight hundred twenty-nine".