2369939 has 8 divisors (see below), whose sum is σ = 2784432. Its totient is φ = 1988640.

The previous prime is 2369929. The next prime is 2369951. The reversal of 2369939 is 9399632.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2369939 - 2¹⁶ = 2304403 is a prime.

It is a super-2 number, since 2×2369939² = 11233221727442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2369896 and 2369905.

It is not an unprimeable number, because it can be changed into a prime (2369929) 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, 8144 + ... + 8429.

It is an arithmetic number, because the mean of its divisors is an integer number (348054).

2^2369939 is an apocalyptic number.

2369939 is a deficient number, since it is larger than the sum of its proper divisors (414493).

2369939 is a wasteful number, since it uses less digits than its factorization.

2369939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16597.

The product of its digits is 78732, while the sum is 41.

The square root of 2369939 is about 1539.4606198276. The cubic root of 2369939 is about 133.3252446482.

The spelling of 2369939 in words is "two million, three hundred sixty-nine thousand, nine hundred thirty-nine".