1054322 has 4 divisors (see below), whose sum is σ = 1581486. Its totient is φ = 527160.

The previous prime is 1054321. The next prime is 1054327. The reversal of 1054322 is 2234501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1042441 + 11881 = 1021^2 + 109^2 .

It is a super-2 number, since 2×1054322² = 2223189759368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054322.

It is not an unprimeable number, because it can be changed into a prime (1054321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263579 + ... + 263582.

2^1054322 is an apocalyptic number.

1054322 is a deficient number, since it is larger than the sum of its proper divisors (527164).

1054322 is an equidigital number, since it uses as much as digits as its factorization.

1054322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527163.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1054322 is about 1026.8018309294. The cubic root of 1054322 is about 101.7789008088.

Adding to 1054322 its reverse (2234501), we get a palindrome (3288823).

The spelling of 1054322 in words is "one million, fifty-four thousand, three hundred twenty-two".