1034858879 has 4 divisors (see below), whose sum is σ = 1052398920. Its totient is φ = 1017318840.

The previous prime is 1034858843. The next prime is 1034858887. The reversal of 1034858879 is 9788584301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1034858879 - 2⁸ = 1034858623 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1034858879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034858479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8769932 + ... + 8770049.

It is an arithmetic number, because the mean of its divisors is an integer number (263099730).

Almost surely, 2^1034858879 is an apocalyptic number.

1034858879 is a deficient number, since it is larger than the sum of its proper divisors (17540041).

1034858879 is an equidigital number, since it uses as much as digits as its factorization.

1034858879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17540040.

The product of its (nonzero) digits is 1935360, while the sum is 53.

The square root of 1034858879 is about 32169.2225426727. Note that the first 3 decimals coincide. The cubic root of 1034858879 is about 1011.4871660857.

The spelling of 1034858879 in words is "one billion, thirty-four million, eight hundred fifty-eight thousand, eight hundred seventy-nine".