12146350 has 12 divisors (see below), whose sum is σ = 22592304. Its totient is φ = 4858520.

The previous prime is 12146333. The next prime is 12146353. The reversal of 12146350 is 5364121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12146353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121414 + ... + 121513.

It is an arithmetic number, because the mean of its divisors is an integer number (1882692).

Almost surely, 2^12146350 is an apocalyptic number.

12146350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12146350 is a deficient number, since it is larger than the sum of its proper divisors (10445954).

12146350 is a wasteful number, since it uses less digits than its factorization.

12146350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242939 (or 242934 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 12146350 is about 3485.1614022883. The cubic root of 12146350 is about 229.8698065941.

The spelling of 12146350 in words is "twelve million, one hundred forty-six thousand, three hundred fifty".