2958234 has 16 divisors (see below), whose sum is σ = 5992320. Its totient is φ = 973596.

The previous prime is 2958233. The next prime is 2958239. The reversal of 2958234 is 4328592.

It is a happy number.

2958234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2958234² = 17502296797512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2958195 and 2958204.

It is not an unprimeable number, because it can be changed into a prime (2958233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37407 + ... + 37485.

It is an arithmetic number, because the mean of its divisors is an integer number (374520).

2^2958234 is an apocalyptic number.

2958234 is an abundant number, since it is smaller than the sum of its proper divisors (3034086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2958234 is an frugal number, since it uses more digits than its factorization.

2958234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 84 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 2958234 is about 1719.9517435091. The cubic root of 2958234 is about 143.5525268337.

The spelling of 2958234 in words is "two million, nine hundred fifty-eight thousand, two hundred thirty-four".