123264330 has 32 divisors (see below), whose sum is σ = 338097024. Its totient is φ = 28174656.

The previous prime is 123264313. The next prime is 123264371. The reversal of 123264330 is 33462321.

It is a self number, because there is not a number n which added to its sum of digits gives 123264330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293277 + ... + 293696.

It is an arithmetic number, because the mean of its divisors is an integer number (10565532).

Almost surely, 2^123264330 is an apocalyptic number.

123264330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123264330 is an abundant number, since it is smaller than the sum of its proper divisors (214832694).

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

123264330 is a wasteful number, since it uses less digits than its factorization.

123264330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586990.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 123264330 is about 11102.4470275701. The cubic root of 123264330 is about 497.6749786426.

The spelling of 123264330 in words is "one hundred twenty-three million, two hundred sixty-four thousand, three hundred thirty".