1826942349 has 8 divisors (see below), whose sum is σ = 2579212800. Its totient is φ = 1146316736.

The previous prime is 1826942317. The next prime is 1826942363. The reversal of 1826942349 is 9432496281.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1826942349 - 2⁵ = 1826942317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1826942298 and 1826942307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1826942389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17911149 + ... + 17911250.

It is an arithmetic number, because the mean of its divisors is an integer number (322401600).

Almost surely, 2^1826942349 is an apocalyptic number.

It is an amenable number.

1826942349 is a deficient number, since it is larger than the sum of its proper divisors (752270451).

1826942349 is a wasteful number, since it uses less digits than its factorization.

1826942349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35822419.

The product of its digits is 746496, while the sum is 48.

The square root of 1826942349 is about 42742.7461565118. The cubic root of 1826942349 is about 1222.4795822971.

The spelling of 1826942349 in words is "one billion, eight hundred twenty-six million, nine hundred forty-two thousand, three hundred forty-nine".