249027341 has 4 divisors (see below), whose sum is σ = 249828384. Its totient is φ = 248226300.

The previous prime is 249027313. The next prime is 249027347. The reversal of 249027341 is 143720942.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-249027341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 249027298 and 249027307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (249027347) 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, 400055 + ... + 400676.

It is an arithmetic number, because the mean of its divisors is an integer number (62457096).

Almost surely, 2^249027341 is an apocalyptic number.

It is an amenable number.

249027341 is a deficient number, since it is larger than the sum of its proper divisors (801043).

249027341 is an equidigital number, since it uses as much as digits as its factorization.

249027341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801042.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 249027341 is about 15780.6001470160. The cubic root of 249027341 is about 629.1424807587.

The spelling of 249027341 in words is "two hundred forty-nine million, twenty-seven thousand, three hundred forty-one".