1354722 has 16 divisors (see below), whose sum is σ = 2776032. Its totient is φ = 440480.

The previous prime is 1354711. The next prime is 1354741. The reversal of 1354722 is 2274531.

It is a d-powerful number, because it can be written as 1 + 3¹¹ + 5⁵ + 4¹⁰ + 7⁶ + 2⁵ + 2¹³ .

It is a junction number, because it is equal to n+sod(n) for n = 1354692 and 1354701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2508 + ... + 2999.

It is an arithmetic number, because the mean of its divisors is an integer number (173502).

2^1354722 is an apocalyptic number.

1354722 is an abundant number, since it is smaller than the sum of its proper divisors (1421310).

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

1354722 is a wasteful number, since it uses less digits than its factorization.

1354722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5553.

The product of its digits is 1680, while the sum is 24.

The square root of 1354722 is about 1163.9252553321. The cubic root of 1354722 is about 110.6496542452.

The spelling of 1354722 in words is "one million, three hundred fifty-four thousand, seven hundred twenty-two".