1254314421 has 12 divisors (see below), whose sum is σ = 1812370560. Its totient is φ = 835940520.

The previous prime is 1254314401. The next prime is 1254314441. The reversal of 1254314421 is 1244134521.

It is an interprime number because it is at equal distance from previous prime (1254314401) and next prime (1254314441).

It is not a de Polignac number, because 1254314421 - 2¹⁷ = 1254183349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254314401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9486 + ... + 50976.

It is an arithmetic number, because the mean of its divisors is an integer number (151030880).

Almost surely, 2^1254314421 is an apocalyptic number.

It is an amenable number.

1254314421 is a deficient number, since it is larger than the sum of its proper divisors (558056139).

1254314421 is a wasteful number, since it uses less digits than its factorization.

1254314421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44856 (or 44853 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 1254314421 is about 35416.3016279227. The cubic root of 1254314421 is about 1078.4552736237.

Adding to 1254314421 its reverse (1244134521), we get a palindrome (2498448942).

The spelling of 1254314421 in words is "one billion, two hundred fifty-four million, three hundred fourteen thousand, four hundred twenty-one".