254013380 has 96 divisors (see below), whose sum is σ = 588349440. Its totient is φ = 91808640.

The previous prime is 254013377. The next prime is 254013401. The reversal of 254013380 is 83310452.

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 31 ways as a sum of consecutive naturals, for example, 670031 + ... + 670409.

It is an arithmetic number, because the mean of its divisors is an integer number (6128640).

Almost surely, 2^254013380 is an apocalyptic number.

254013380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254013380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294174720).

254013380 is an abundant number, since it is smaller than the sum of its proper divisors (334336060).

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

254013380 is a wasteful number, since it uses less digits than its factorization.

254013380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 254013380 is about 15937.7972129150. The cubic root of 254013380 is about 633.3136731355.

The spelling of 254013380 in words is "two hundred fifty-four million, thirteen thousand, three hundred eighty".