1039570034 has 4 divisors (see below), whose sum is σ = 1559355054. Its totient is φ = 519785016.

The previous prime is 1039570033. The next prime is 1039570069. The reversal of 1039570034 is 4300759301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4300759301 = 31 ⋅138734171.

It can be written as a sum of positive squares in only one way, i.e., 1036518025 + 3052009 = 32195^2 + 1747^2 .

It is a super-2 number, since 2×1039570034² = 2161411711181522312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1039570033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 259892507 + ... + 259892510.

Almost surely, 2^1039570034 is an apocalyptic number.

1039570034 is a deficient number, since it is larger than the sum of its proper divisors (519785020).

1039570034 is an equidigital number, since it uses as much as digits as its factorization.

1039570034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519785019.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 1039570034 is about 32242.3639642009. The cubic root of 1039570034 is about 1013.0197614666.

The spelling of 1039570034 in words is "one billion, thirty-nine million, five hundred seventy thousand, thirty-four".