1141403125 has 12 divisors (see below), whose sum is σ = 1426666500. Its totient is φ = 913120000.

The previous prime is 1141403113. The next prime is 1141403143. The reversal of 1141403125 is 5213041411.

It can be written as a sum of positive squares in 6 ways, for example, as 1075971204 + 65431921 = 32802^2 + 8089^2 .

It is not a de Polignac number, because 1141403125 - 2²⁹ = 604532213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1141403096 and 1141403105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179500 + ... + 185749.

It is an arithmetic number, because the mean of its divisors is an integer number (118888875).

Almost surely, 2^1141403125 is an apocalyptic number.

It is an amenable number.

1141403125 is a deficient number, since it is larger than the sum of its proper divisors (285263375).

1141403125 is an frugal number, since it uses more digits than its factorization.

1141403125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365274 (or 365254 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1141403125 is about 33784.6581305776. The cubic root of 1141403125 is about 1045.0723376586.

Adding to 1141403125 its reverse (5213041411), we get a palindrome (6354444536).

The spelling of 1141403125 in words is "one billion, one hundred forty-one million, four hundred three thousand, one hundred twenty-five".