1253414424 has 32 divisors (see below), whose sum is σ = 3200209920. Its totient is φ = 408914976.

The previous prime is 1253414411. The next prime is 1253414441. The reversal of 1253414424 is 4244143521.

It is a junction number, because it is equal to n+sod(n) for n = 1253414391 and 1253414400.

It is a congruent 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, 554464 + ... + 556719.

It is an arithmetic number, because the mean of its divisors is an integer number (100006560).

Almost surely, 2^1253414424 is an apocalyptic number.

It is an amenable number.

1253414424 is an abundant number, since it is smaller than the sum of its proper divisors (1946795496).

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

1253414424 is a wasteful number, since it uses less digits than its factorization.

1253414424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111239 (or 1111235 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 1253414424 is about 35403.5933769441. The cubic root of 1253414424 is about 1078.1972737871.

Adding to 1253414424 its reverse (4244143521), we get a palindrome (5497557945).

The spelling of 1253414424 in words is "one billion, two hundred fifty-three million, four hundred fourteen thousand, four hundred twenty-four".