1039764034 has 4 divisors (see below), whose sum is σ = 1559646054. Its totient is φ = 519882016.

The previous prime is 1039764029. The next prime is 1039764043. The reversal of 1039764034 is 4304679301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4304679301 = 13 ⋅331129177.

It can be written as a sum of positive squares in only one way, i.e., 533379025 + 506385009 = 23095^2 + 22503^2 .

It is a super-2 number, since 2×1039764034² = 2162218492799906312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1039763984 and 1039764002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 259941007 + ... + 259941010.

Almost surely, 2^1039764034 is an apocalyptic number.

1039764034 is a deficient number, since it is larger than the sum of its proper divisors (519882020).

1039764034 is an equidigital number, since it uses as much as digits as its factorization.

1039764034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519882019.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 1039764034 is about 32245.3722881284. The cubic root of 1039764034 is about 1013.0827726487.

The spelling of 1039764034 in words is "one billion, thirty-nine million, seven hundred sixty-four thousand, thirty-four".