1245130410 has 32 divisors (see below), whose sum is σ = 2989242432. Its totient is φ = 331931520.

The previous prime is 1245130387. The next prime is 1245130421. The reversal of 1245130410 is 140315421.

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, 178590 + ... + 185430.

It is an arithmetic number, because the mean of its divisors is an integer number (93413826).

Almost surely, 2^1245130410 is an apocalyptic number.

1245130410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1245130410 is an abundant number, since it is smaller than the sum of its proper divisors (1744112022).

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

1245130410 is a wasteful number, since it uses less digits than its factorization.

1245130410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12918.

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

The square root of 1245130410 is about 35286.4054559259. The cubic root of 1245130410 is about 1075.8166961325.

Adding to 1245130410 its reverse (140315421), we get a palindrome (1385445831).

The spelling of 1245130410 in words is "one billion, two hundred forty-five million, one hundred thirty thousand, four hundred ten".