1354320 has 200 divisors, whose sum is σ = 5401440. Its totient is φ = 311040.

The previous prime is 1354307. The next prime is 1354321. The reversal of 1354320 is 234531.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1354293 and 1354302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354321) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 71271 + ... + 71289.

2^1354320 is an apocalyptic number.

1354320 is a gapful number since it is divisible by the number (10) 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 1354320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2700720).

1354320 is an abundant number, since it is smaller than the sum of its proper divisors (4047120).

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

1354320 is a wasteful number, since it uses less digits than its factorization.

1354320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1354320 is about 1163.7525510176. The cubic root of 1354320 is about 110.6387084420.

Adding to 1354320 its reverse (234531), we get a palindrome (1588851).

The spelling of 1354320 in words is "one million, three hundred fifty-four thousand, three hundred twenty".