123252350 has 24 divisors (see below), whose sum is σ = 246885240. Its totient is φ = 45508320.

The previous prime is 123252347. The next prime is 123252361. The reversal of 123252350 is 53252321.

It is a super-2 number, since 2×123252350² = 30382283561045000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94160 + ... + 95459.

It is an arithmetic number, because the mean of its divisors is an integer number (10286885).

Almost surely, 2^123252350 is an apocalyptic number.

123252350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123252350 is an abundant number, since it is smaller than the sum of its proper divisors (123632890).

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

123252350 is a wasteful number, since it uses less digits than its factorization.

123252350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189644 (or 189639 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 123252350 is about 11101.9074937598. The cubic root of 123252350 is about 497.6588551909.

The spelling of 123252350 in words is "one hundred twenty-three million, two hundred fifty-two thousand, three hundred fifty".