2329949 has 2 divisors, whose sum is σ = 2329950. Its totient is φ = 2329948.

The previous prime is 2329937. The next prime is 2329961. The reversal of 2329949 is 9499232.

It is a balanced prime because it is at equal distance from previous prime (2329937) and next prime (2329961).

It can be written as a sum of positive squares in only one way, i.e., 2010724 + 319225 = 1418^2 + 565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2329949 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2329979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164974 + 1164975.

It is an arithmetic number, because the mean of its divisors is an integer number (1164975).

2^2329949 is an apocalyptic number.

It is an amenable number.

2329949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2329949 is an equidigital number, since it uses as much as digits as its factorization.

2329949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 38.

The square root of 2329949 is about 1526.4170465505. The cubic root of 2329949 is about 132.5710832541.

The spelling of 2329949 in words is "two million, three hundred twenty-nine thousand, nine hundred forty-nine".