1022350 has 48 divisors (see below), whose sum is σ = 2285568. Its totient is φ = 332640.

The previous prime is 1022341. The next prime is 1022377. The reversal of 1022350 is 532201.

It is a self number, because there is not a number n which added to its sum of digits gives 1022350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7987 + ... + 8113.

It is an arithmetic number, because the mean of its divisors is an integer number (47616).

2^1022350 is an apocalyptic number.

1022350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022350 is an abundant number, since it is smaller than the sum of its proper divisors (1263218).

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

1022350 is a wasteful number, since it uses less digits than its factorization.

1022350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 1022350 is about 1011.1132478610. The cubic root of 1022350 is about 100.7395176553.

Adding to 1022350 its reverse (532201), we get a palindrome (1554551).

The spelling of 1022350 in words is "one million, twenty-two thousand, three hundred fifty".