1228468030 has 16 divisors (see below), whose sum is σ = 2212225344. Its totient is φ = 491168800.

The previous prime is 1228467943. The next prime is 1228468051. The reversal of 1228468030 is 308648221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2617 + ... + 49636.

It is an arithmetic number, because the mean of its divisors is an integer number (138264084).

Almost surely, 2^1228468030 is an apocalyptic number.

1228468030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1228468030 is a deficient number, since it is larger than the sum of its proper divisors (983757314).

1228468030 is a wasteful number, since it uses less digits than its factorization.

1228468030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54611.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 1228468030 is about 35049.5082704451. The cubic root of 1228468030 is about 1070.9962567322.

The spelling of 1228468030 in words is "one billion, two hundred twenty-eight million, four hundred sixty-eight thousand, thirty".