1039049043 has 8 divisors (see below), whose sum is σ = 1386541968. Its totient is φ = 692127744.

The previous prime is 1039049021. The next prime is 1039049057. The reversal of 1039049043 is 3409409301.

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

It is not a de Polignac number, because 1039049043 - 2¹³ = 1039040851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1039048995 and 1039049013.

It is not an unprimeable number, because it can be changed into a prime (1039049083) 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, 138646 + ... + 145947.

It is an arithmetic number, because the mean of its divisors is an integer number (173317746).

Almost surely, 2^1039049043 is an apocalyptic number.

1039049043 is a deficient number, since it is larger than the sum of its proper divisors (347492925).

1039049043 is a wasteful number, since it uses less digits than its factorization.

1039049043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285813.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 1039049043 is about 32234.2836588623. The cubic root of 1039049043 is about 1012.8505048341.

The spelling of 1039049043 in words is "one billion, thirty-nine million, forty-nine thousand, forty-three".