1354345 has 8 divisors (see below), whose sum is σ = 1653120. Its totient is φ = 1064880.

The previous prime is 1354343. The next prime is 1354349. The reversal of 1354345 is 5434531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1354345 - 2¹ = 1354343 is a prime.

1354345 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1354343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2001 + ... + 2590.

It is an arithmetic number, because the mean of its divisors is an integer number (206640).

2^1354345 is an apocalyptic number.

It is an amenable number.

1354345 is a deficient number, since it is larger than the sum of its proper divisors (298775).

1354345 is an equidigital number, since it uses as much as digits as its factorization.

1354345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4655.

The product of its digits is 3600, while the sum is 25.

The square root of 1354345 is about 1163.7632920831. The cubic root of 1354345 is about 110.6393892143.

Adding to 1354345 its reverse (5434531), we get a palindrome (6788876).

The spelling of 1354345 in words is "one million, three hundred fifty-four thousand, three hundred forty-five".