1125343410 has 16 divisors (see below), whose sum is σ = 2700824256. Its totient is φ = 300091568.

The previous prime is 1125343319. The next prime is 1125343423. The reversal of 1125343410 is 143435211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18755694 + ... + 18755753.

It is an arithmetic number, because the mean of its divisors is an integer number (168801516).

Almost surely, 2^1125343410 is an apocalyptic number.

1125343410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1125343410 is an abundant number, since it is smaller than the sum of its proper divisors (1575480846).

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

1125343410 is a wasteful number, since it uses less digits than its factorization.

1125343410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37511457.

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

The square root of 1125343410 is about 33546.1385259168. The cubic root of 1125343410 is about 1040.1477261800.

Adding to 1125343410 its reverse (143435211), we get a palindrome (1268778621).

The spelling of 1125343410 in words is "one billion, one hundred twenty-five million, three hundred forty-three thousand, four hundred ten".