1354339 has 16 divisors (see below), whose sum is σ = 1728000. Its totient is φ = 1033344.

The previous prime is 1354337. The next prime is 1354343. The reversal of 1354339 is 9334531.

1354339 = 42² + 43² + ... + 160².

It is a cyclic number.

It is not a de Polignac number, because 1354339 - 2¹ = 1354337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1962 + ... + 2560.

It is an arithmetic number, because the mean of its divisors is an integer number (108000).

2^1354339 is an apocalyptic number.

1354339 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1354339 is a deficient number, since it is larger than the sum of its proper divisors (373661).

1354339 is a wasteful number, since it uses less digits than its factorization.

1354339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642.

The product of its digits is 4860, while the sum is 28.

The square root of 1354339 is about 1163.7607142364. The cubic root of 1354339 is about 110.6392258297.

The spelling of 1354339 in words is "one million, three hundred fifty-four thousand, three hundred thirty-nine".