1948341 has 8 divisors (see below), whose sum is σ = 2610144. Its totient is φ = 1292720.

The previous prime is 1948337. The next prime is 1948343. The reversal of 1948341 is 1438491.

It is a happy number.

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 1948341 - 2² = 1948337 is a prime.

It is a super-3 number, since 3×1948341³ = 22187898161333447463, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1948299 and 1948308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1948343) 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, 750 + ... + 2111.

It is an arithmetic number, because the mean of its divisors is an integer number (326268).

2^1948341 is an apocalyptic number.

It is an amenable number.

1948341 is a deficient number, since it is larger than the sum of its proper divisors (661803).

1948341 is a wasteful number, since it uses less digits than its factorization.

1948341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091.

The product of its digits is 3456, while the sum is 30.

The square root of 1948341 is about 1395.8298606922. The cubic root of 1948341 is about 124.8978578920.

The spelling of 1948341 in words is "one million, nine hundred forty-eight thousand, three hundred forty-one".