1354444 has 36 divisors (see below), whose sum is σ = 2965872. Its totient is φ = 527040.

The previous prime is 1354393. The next prime is 1354471. The reversal of 1354444 is 4444531.

It is a plaindrome in base 16.

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, 22174 + ... + 22234.

2^1354444 is an apocalyptic number.

1354444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1482936).

1354444 is an abundant number, since it is smaller than the sum of its proper divisors (1611428).

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

1354444 is a wasteful number, since it uses less digits than its factorization.

1354444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 83 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 1354444 is about 1163.8058257287. The cubic root of 1354444 is about 110.6420849904.

Adding to 1354444 its reverse (4444531), we get a palindrome (5798975).

Multiplying 1354444 by its reverse (4444531), we get a square (6019868345764 = 2453542²).

The spelling of 1354444 in words is "one million, three hundred fifty-four thousand, four hundred forty-four".