1040134125 has 32 divisors (see below), whose sum is σ = 1773023616. Its totient is φ = 541200000.

The previous prime is 1040134099. The next prime is 1040134127. The reversal of 1040134125 is 5214310401.

It is not a de Polignac number, because 1040134125 - 2⁶ = 1040134061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040134127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18451 + ... + 49200.

It is an arithmetic number, because the mean of its divisors is an integer number (55406988).

Almost surely, 2^1040134125 is an apocalyptic number.

1040134125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1040134125 is a deficient number, since it is larger than the sum of its proper divisors (732889491).

1040134125 is an equidigital number, since it uses as much as digits as its factorization.

1040134125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67710 (or 67700 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1040134125 is about 32251.1104459986. The cubic root of 1040134125 is about 1013.2029564368.

Adding to 1040134125 its reverse (5214310401), we get a palindrome (6254444526).

The spelling of 1040134125 in words is "one billion, forty million, one hundred thirty-four thousand, one hundred twenty-five".