1070429019 has 8 divisors (see below), whose sum is σ = 1556987712. Its totient is φ = 648744840.

The previous prime is 1070428991. The next prime is 1070429027. The reversal of 1070429019 is 9109240701.

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

It is not a de Polignac number, because 1070429019 - 2¹⁵ = 1070396251 is a prime.

It is a super-2 number, since 2×1070429019² = 2291636569434604722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 32437243 = 1070429019 / (1 + 0 + 7 + 0 + 4 + 2 + 9 + 0 + 1 + 9).

It is not an unprimeable number, because it can be changed into a prime (1070429119) 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, 16218589 + ... + 16218654.

It is an arithmetic number, because the mean of its divisors is an integer number (194623464).

Almost surely, 2^1070429019 is an apocalyptic number.

1070429019 is a deficient number, since it is larger than the sum of its proper divisors (486558693).

1070429019 is a wasteful number, since it uses less digits than its factorization.

1070429019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32437257.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 1070429019 is about 32717.4115571510. The cubic root of 1070429019 is about 1022.9458027395.

The spelling of 1070429019 in words is "one billion, seventy million, four hundred twenty-nine thousand, nineteen".