1354622 has 4 divisors (see below), whose sum is σ = 2031936. Its totient is φ = 677310.

The previous prime is 1354603. The next prime is 1354637. The reversal of 1354622 is 2264531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2264531 = 53 ⋅42727.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338654 + ... + 338657.

It is an arithmetic number, because the mean of its divisors is an integer number (507984).

2^1354622 is an apocalyptic number.

1354622 is a deficient number, since it is larger than the sum of its proper divisors (677314).

1354622 is an equidigital number, since it uses as much as digits as its factorization.

1354622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677313.

The product of its digits is 1440, while the sum is 23.

The square root of 1354622 is about 1163.8822964544. The cubic root of 1354622 is about 110.6469316110.

Subtracting 1354622 from its reverse (2264531), we obtain a palindrome (909909).

The spelling of 1354622 in words is "one million, three hundred fifty-four thousand, six hundred twenty-two".