1254332425 has 12 divisors (see below), whose sum is σ = 1556418240. Its totient is φ = 1002791120.

The previous prime is 1254332419. The next prime is 1254332441. The reversal of 1254332425 is 5242334521.

It is not a de Polignac number, because 1254332425 - 2¹⁹ = 1253808137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22884 + ... + 55066.

It is an arithmetic number, because the mean of its divisors is an integer number (129701520).

Almost surely, 2^1254332425 is an apocalyptic number.

It is an amenable number.

1254332425 is a deficient number, since it is larger than the sum of its proper divisors (302085815).

1254332425 is a wasteful number, since it uses less digits than its factorization.

1254332425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33752 (or 33747 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 1254332425 is about 35416.5558037481. Note that the first 3 decimals coincide. The cubic root of 1254332425 is about 1078.4604335250.

Adding to 1254332425 its reverse (5242334521), we get a palindrome (6496666946).

The spelling of 1254332425 in words is "one billion, two hundred fifty-four million, three hundred thirty-two thousand, four hundred twenty-five".