1254034808 has 64 divisors (see below), whose sum is σ = 2672157600. Its totient is φ = 546946560.

The previous prime is 1254034781. The next prime is 1254034829. The reversal of 1254034808 is 8084304521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527038 + ... + 1527858.

Almost surely, 2^1254034808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1254034808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1336078800).

1254034808 is an abundant number, since it is smaller than the sum of its proper divisors (1418122792).

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

1254034808 is a wasteful number, since it uses less digits than its factorization.

1254034808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632 (or 1628 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 1254034808 is about 35412.3538895680. The cubic root of 1254034808 is about 1078.3751308994.

The spelling of 1254034808 in words is "one billion, two hundred fifty-four million, thirty-four thousand, eight hundred eight".