1040044130 has 32 divisors (see below), whose sum is σ = 2001138048. Its totient is φ = 388220800.

The previous prime is 1040044127. The next prime is 1040044147. The reversal of 1040044130 is 314400401.

It is a junction number, because it is equal to n+sod(n) for n = 1040044099 and 1040044108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45716 + ... + 64575.

It is an arithmetic number, because the mean of its divisors is an integer number (62535564).

Almost surely, 2^1040044130 is an apocalyptic number.

1040044130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040044130 is a deficient number, since it is larger than the sum of its proper divisors (961093918).

1040044130 is a wasteful number, since it uses less digits than its factorization.

1040044130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110362.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1040044130 is about 32249.7151925408. The cubic root of 1040044130 is about 1013.1737339779.

Adding to 1040044130 its reverse (314400401), we get a palindrome (1354444531).

The spelling of 1040044130 in words is "one billion, forty million, forty-four thousand, one hundred thirty".