254073380 has 72 divisors (see below), whose sum is σ = 595601664. Its totient is φ = 90953280.

The previous prime is 254073371. The next prime is 254073383. The reversal of 254073380 is 83370452.

It is a happy number.

254073380 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (254073383) 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 23 ways as a sum of consecutive naturals, for example, 161357 + ... + 162923.

Almost surely, 2^254073380 is an apocalyptic number.

254073380 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 254073380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297800832).

254073380 is an abundant number, since it is smaller than the sum of its proper divisors (341528284).

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

254073380 is a wasteful number, since it uses less digits than its factorization.

254073380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 254073380 is about 15939.6794196119. The cubic root of 254073380 is about 633.3635338015.

The spelling of 254073380 in words is "two hundred fifty-four million, seventy-three thousand, three hundred eighty".