1034143125 has 20 divisors (see below), whose sum is σ = 1723023456. Its totient is φ = 551542000.

The previous prime is 1034143111. The next prime is 1034143127. The reversal of 1034143125 is 5213414301.

It is a happy number.

It is not a de Polignac number, because 1034143125 - 2¹⁴ = 1034126741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1034143095 and 1034143104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034143127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 273897 + ... + 277646.

Almost surely, 2^1034143125 is an apocalyptic number.

1034143125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1034143125 is a deficient number, since it is larger than the sum of its proper divisors (688880331).

1034143125 is an frugal number, since it uses more digits than its factorization.

1034143125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551566 (or 551551 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1034143125 is about 32158.0957925061. The cubic root of 1034143125 is about 1011.2539159376.

Adding to 1034143125 its reverse (5213414301), we get a palindrome (6247557426).

The spelling of 1034143125 in words is "one billion, thirty-four million, one hundred forty-three thousand, one hundred twenty-five".