1254316424 has 16 divisors (see below), whose sum is σ = 2352975900. Its totient is φ = 626856192.

The previous prime is 1254316397. The next prime is 1254316429. The reversal of 1254316424 is 4246134521.

It can be written as a sum of positive squares in 2 ways, for example, as 782992324 + 471324100 = 27982^2 + 21710^2 .

It is a super-2 number, since 2×1254316424² = 3146619383032295552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1254316429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19589 + ... + 53780.

Almost surely, 2^1254316424 is an apocalyptic number.

It is an amenable number.

1254316424 is a deficient number, since it is larger than the sum of its proper divisors (1098659476).

1254316424 is a wasteful number, since it uses less digits than its factorization.

1254316424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75512 (or 75508 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 1254316424 is about 35416.3299058499. The cubic root of 1254316424 is about 1078.4558476810.

The spelling of 1254316424 in words is "one billion, two hundred fifty-four million, three hundred sixteen thousand, four hundred twenty-four".