1000134375 has 24 divisors (see below), whose sum is σ = 1666799568. Its totient is φ = 533400000.

The previous prime is 1000134367. The next prime is 1000134379. The reversal of 1000134375 is 5734310001.

It is not a de Polignac number, because 1000134375 - 2³ = 1000134367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000134379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43966 + ... + 62715.

It is an arithmetic number, because the mean of its divisors is an integer number (69449982).

Almost surely, 2^1000134375 is an apocalyptic number.

1000134375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1000134375 is a deficient number, since it is larger than the sum of its proper divisors (666665193).

1000134375 is an frugal number, since it uses more digits than its factorization.

1000134375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106709 (or 106689 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 1000134375 is about 31624.9011856164. The cubic root of 1000134375 is about 1000.0447896605.

Adding to 1000134375 its reverse (5734310001), we get a palindrome (6734444376).

The spelling of 1000134375 in words is "one billion, one hundred thirty-four thousand, three hundred seventy-five".