11974339 has 16 divisors (see below), whose sum is σ = 13640704. Its totient is φ = 10432800.

The previous prime is 11974321. The next prime is 11974367. The reversal of 11974339 is 93347911.

It is a cyclic number.

It is not a de Polignac number, because 11974339 - 2¹⁵ = 11941571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11974298 and 11974307.

It is not an unprimeable number, because it can be changed into a prime (11974309) 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, 16984 + ... + 17674.

It is an arithmetic number, because the mean of its divisors is an integer number (852544).

Almost surely, 2^11974339 is an apocalyptic number.

11974339 is a deficient number, since it is larger than the sum of its proper divisors (1666365).

11974339 is a wasteful number, since it uses less digits than its factorization.

11974339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778.

The product of its digits is 20412, while the sum is 37.

The square root of 11974339 is about 3460.3957866117. The cubic root of 11974339 is about 228.7795403140.

The spelling of 11974339 in words is "eleven million, nine hundred seventy-four thousand, three hundred thirty-nine".