1253410044 has 24 divisors (see below), whose sum is σ = 3025473360. Its totient is φ = 403396224.

The previous prime is 1253410043. The next prime is 1253410097. The reversal of 1253410044 is 4400143521.

1253410044 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1253409996 and 1253410023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253410043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1800529 + ... + 1801224.

It is an arithmetic number, because the mean of its divisors is an integer number (126061390).

Almost surely, 2^1253410044 is an apocalyptic number.

It is an amenable number.

1253410044 is an abundant number, since it is smaller than the sum of its proper divisors (1772063316).

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

1253410044 is a wasteful number, since it uses less digits than its factorization.

1253410044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601789 (or 3601787 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1253410044 is about 35403.5315187624. The cubic root of 1253410044 is about 1078.1960178818.

Adding to 1253410044 its reverse (4400143521), we get a palindrome (5653553565).

It can be divided in two parts, 12534 and 10044, that added together give a triangular number (22578 = T₂₁₂).

The spelling of 1253410044 in words is "one billion, two hundred fifty-three million, four hundred ten thousand, forty-four".