1034544885 has 16 divisors (see below), whose sum is σ = 1805751360. Its totient is φ = 501597440.

The previous prime is 1034544883. The next prime is 1034544887. The reversal of 1034544885 is 5884454301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1034544883) and next prime (1034544887).

It is not a de Polignac number, because 1034544885 - 2¹ = 1034544883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034544883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3134820 + ... + 3135149.

It is an arithmetic number, because the mean of its divisors is an integer number (112859460).

Almost surely, 2^1034544885 is an apocalyptic number.

1034544885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1034544885 is a deficient number, since it is larger than the sum of its proper divisors (771206475).

1034544885 is a wasteful number, since it uses less digits than its factorization.

1034544885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6269988.

The product of its (nonzero) digits is 307200, while the sum is 42.

The square root of 1034544885 is about 32164.3418244490. The cubic root of 1034544885 is about 1011.3848548640.

The spelling of 1034544885 in words is "one billion, thirty-four million, five hundred forty-four thousand, eight hundred eighty-five".