254132330 has 16 divisors (see below), whose sum is σ = 457958880. Its totient is φ = 101537232.

The previous prime is 254132287. The next prime is 254132341. The reversal of 254132330 is 33231452.

254132330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 254132296 and 254132305.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4940 + ... + 23079.

It is an arithmetic number, because the mean of its divisors is an integer number (28622430).

Almost surely, 2^254132330 is an apocalyptic number.

254132330 is a deficient number, since it is larger than the sum of its proper divisors (203826550).

254132330 is a wasteful number, since it uses less digits than its factorization.

254132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28933.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 254132330 is about 15941.5284712602. The cubic root of 254132330 is about 633.4125142615.

Adding to 254132330 its reverse (33231452), we get a palindrome (287363782).

The spelling of 254132330 in words is "two hundred fifty-four million, one hundred thirty-two thousand, three hundred thirty".