1254228830 has 16 divisors (see below), whose sum is σ = 2335461120. Its totient is φ = 484391712.

The previous prime is 1254228823. The next prime is 1254228863. The reversal of 1254228830 is 388224521.

It is a congruent number.

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, 2162174 + ... + 2162753.

It is an arithmetic number, because the mean of its divisors is an integer number (145966320).

Almost surely, 2^1254228830 is an apocalyptic number.

1254228830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1254228830 is a deficient number, since it is larger than the sum of its proper divisors (1081232290).

1254228830 is a wasteful number, since it uses less digits than its factorization.

1254228830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324963.

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

The square root of 1254228830 is about 35415.0932513244. The cubic root of 1254228830 is about 1078.4307427822.

The spelling of 1254228830 in words is "one billion, two hundred fifty-four million, two hundred twenty-eight thousand, eight hundred thirty".