2348091 has 24 divisors (see below), whose sum is σ = 3650400. Its totient is φ = 1449216.

The previous prime is 2348089. The next prime is 2348119. The reversal of 2348091 is 1908432.

It is not a de Polignac number, because 2348091 - 2¹ = 2348089 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2348011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15685 + ... + 15833.

It is an arithmetic number, because the mean of its divisors is an integer number (152100).

2^2348091 is an apocalyptic number.

2348091 is a deficient number, since it is larger than the sum of its proper divisors (1302309).

2348091 is a wasteful number, since it uses less digits than its factorization.

2348091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2348091 is about 1532.3481980281. The cubic root of 2348091 is about 132.9142794726.

The spelling of 2348091 in words is "two million, three hundred forty-eight thousand, ninety-one".