1125345304 has 32 divisors (see below), whose sum is σ = 2133054000. Its totient is φ = 556552192.

The previous prime is 1125345293. The next prime is 1125345307. The reversal of 1125345304 is 4035435211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125345307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594792 + ... + 596680.

Almost surely, 2^1125345304 is an apocalyptic number.

It is an amenable number.

1125345304 is a deficient number, since it is larger than the sum of its proper divisors (1007708696).

1125345304 is a wasteful number, since it uses less digits than its factorization.

1125345304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667 (or 2663 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1125345304 is about 33546.1667556816. The cubic root of 1125345304 is about 1040.1483097171.

The spelling of 1125345304 in words is "one billion, one hundred twenty-five million, three hundred forty-five thousand, three hundred four".