1016023104 has 42 divisors (see below), whose sum is σ = 2912248430. Its totient is φ = 338674176.

The previous prime is 1016023093. The next prime is 1016023121. The reversal of 1016023104 is 4013206101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 671846400 + 344176704 = 25920^2 + 18552^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 881389 + ... + 882540.

Almost surely, 2^1016023104 is an apocalyptic number.

It is an amenable number.

1016023104 is an abundant number, since it is smaller than the sum of its proper divisors (1896225326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1016023104 is a wasteful number, since it uses less digits than its factorization.

1016023104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763947 (or 1763934 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1016023104 is about 31875.1173174312. The cubic root of 1016023104 is about 1005.3127592707.

Adding to 1016023104 its reverse (4013206101), we get a palindrome (5029229205).

The spelling of 1016023104 in words is "one billion, sixteen million, twenty-three thousand, one hundred four".