1229482368 has 64 divisors (see below), whose sum is σ = 3628690800. Its totient is φ = 409826304.

The previous prime is 1229482367. The next prime is 1229482369. The reversal of 1229482368 is 8632849221.

1229482368 is a `hidden beast` number, since 122 + 94 + 82 + 368 = 666.

It is an interprime number because it is at equal distance from previous prime (1229482367) and next prime (1229482369).

It is a tau number, because it is divible by the number of its divisors (64).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1229482367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174421 + ... + 181332.

Almost surely, 2^1229482368 is an apocalyptic number.

1229482368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1229482368 is an abundant number, since it is smaller than the sum of its proper divisors (2399208432).

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

1229482368 is an equidigital number, since it uses as much as digits as its factorization.

1229482368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355776 (or 355758 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 1229482368 is about 35063.9753593343. The cubic root of 1229482368 is about 1071.2909471687.

It can be divided in two parts, 122948 and 2368, that added together give a square (125316 = 354²).

The spelling of 1229482368 in words is "one billion, two hundred twenty-nine million, four hundred eighty-two thousand, three hundred sixty-eight".