2122350 has 24 divisors (see below), whose sum is σ = 5263800. Its totient is φ = 565920.

The previous prime is 2122349. The next prime is 2122363. The reversal of 2122350 is 532212.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6925 + ... + 7224.

It is an arithmetic number, because the mean of its divisors is an integer number (219325).

2^2122350 is an apocalyptic number.

2122350 is an abundant number, since it is smaller than the sum of its proper divisors (3141450).

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

2122350 is a wasteful number, since it uses less digits than its factorization.

2122350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14164 (or 14159 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2122350 is about 1456.8287476570. The cubic root of 2122350 is about 128.5106149790.

Adding to 2122350 its reverse (532212), we get a palindrome (2654562).

The spelling of 2122350 in words is "two million, one hundred twenty-two thousand, three hundred fifty".