1070142466 has 4 divisors (see below), whose sum is σ = 1605213702. Its totient is φ = 535071232.

The previous prime is 1070142457. The next prime is 1070142467. The reversal of 1070142466 is 6642410701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6642410701 = 1637 ⋅4057673.

It can be written as a sum of positive squares in only one way, i.e., 724740241 + 345402225 = 26921^2 + 18585^2 .

It is a super-2 number, since 2×1070142466² = 2290409795073122312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1070142467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267535615 + ... + 267535618.

Almost surely, 2^1070142466 is an apocalyptic number.

1070142466 is a deficient number, since it is larger than the sum of its proper divisors (535071236).

1070142466 is an equidigital number, since it uses as much as digits as its factorization.

1070142466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535071235.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1070142466 is about 32713.0320514623. The cubic root of 1070142466 is about 1022.8545139995.

The spelling of 1070142466 in words is "one billion, seventy million, one hundred forty-two thousand, four hundred sixty-six".