2348831 has 4 divisors (see below), whose sum is σ = 2360952. Its totient is φ = 2336712.

The previous prime is 2348813. The next prime is 2348833. The reversal of 2348831 is 1388432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2348831 is a prime.

It is a super-2 number, since 2×2348831² = 11034014133122, 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 = 2348794 and 2348803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2348833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5765 + ... + 6158.

It is an arithmetic number, because the mean of its divisors is an integer number (590238).

2^2348831 is an apocalyptic number.

2348831 is a deficient number, since it is larger than the sum of its proper divisors (12121).

2348831 is a wasteful number, since it uses less digits than its factorization.

2348831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12120.

The product of its digits is 4608, while the sum is 29.

The square root of 2348831 is about 1532.5896384877. The cubic root of 2348831 is about 132.9282406346.

The spelling of 2348831 in words is "two million, three hundred forty-eight thousand, eight hundred thirty-one".