1230914400 has 144 divisors (see below), whose sum is σ = 4082644944. Its totient is φ = 322017280.

The previous prime is 1230914387. The next prime is 1230914417. The reversal of 1230914400 is 44190321.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 23 ways as a sum of consecutive naturals, for example, 122362 + ... + 132038.

It is an arithmetic number, because the mean of its divisors is an integer number (28351701).

Almost surely, 2^1230914400 is an apocalyptic number.

1230914400 is a gapful number since it is divisible by the number (10) 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 1230914400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2041322472).

1230914400 is an abundant number, since it is smaller than the sum of its proper divisors (2851730544).

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

1230914400 is a wasteful number, since it uses less digits than its factorization.

1230914400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9753 (or 9740 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1230914400 is about 35084.3896911433. The cubic root of 1230914400 is about 1071.7067122968.

The spelling of 1230914400 in words is "one billion, two hundred thirty million, nine hundred fourteen thousand, four hundred".