2339261 has 16 divisors (see below), whose sum is σ = 2643840. Its totient is φ = 2059200.

The previous prime is 2339257. The next prime is 2339263. The reversal of 2339261 is 1629332.

It is a cyclic number.

It is not a de Polignac number, because 2339261 - 2² = 2339257 is a prime.

It is a super-2 number, since 2×2339261² = 10944284052242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2339261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2339263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23111 + ... + 23211.

It is an arithmetic number, because the mean of its divisors is an integer number (165240).

2^2339261 is an apocalyptic number.

It is an amenable number.

2339261 is a deficient number, since it is larger than the sum of its proper divisors (304579).

2339261 is a wasteful number, since it uses less digits than its factorization.

2339261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196.

The product of its digits is 1944, while the sum is 26.

The square root of 2339261 is about 1529.4642852973. The cubic root of 2339261 is about 132.7474620709.

The spelling of 2339261 in words is "two million, three hundred thirty-nine thousand, two hundred sixty-one".