1125340410 has 32 divisors (see below), whose sum is σ = 2705539392. Its totient is φ = 299566080.

The previous prime is 1125340399. The next prime is 1125340439. The reversal of 1125340410 is 140435211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15196 + ... + 49815.

It is an arithmetic number, because the mean of its divisors is an integer number (84548106).

Almost surely, 2^1125340410 is an apocalyptic number.

1125340410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1125340410 is an abundant number, since it is smaller than the sum of its proper divisors (1580198982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1125340410 is a wasteful number, since it uses less digits than its factorization.

1125340410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65598.

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

The square root of 1125340410 is about 33546.0938113516. The cubic root of 1125340410 is about 1040.1468018856.

Adding to 1125340410 its reverse (140435211), we get a palindrome (1265775621).

It can be divided in two parts, 1125340 and 410, that added together give a triangular number (1125750 = T₁₅₀₀).

The spelling of 1125340410 in words is "one billion, one hundred twenty-five million, three hundred forty thousand, four hundred ten".