1039802241 has 8 divisors (see below), whose sum is σ = 1386579040. Its totient is φ = 693113472.

The previous prime is 1039802237. The next prime is 1039802249. The reversal of 1039802241 is 1422089301.

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

It is not a de Polignac number, because 1039802241 - 2² = 1039802237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1039802199 and 1039802208.

It is not an unprimeable number, because it can be changed into a prime (1039802249) 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, 13950 + ... + 47688.

It is an arithmetic number, because the mean of its divisors is an integer number (173322380).

Almost surely, 2^1039802241 is an apocalyptic number.

It is an amenable number.

1039802241 is a deficient number, since it is larger than the sum of its proper divisors (346776799).

1039802241 is a wasteful number, since it uses less digits than its factorization.

1039802241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44015.

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

The square root of 1039802241 is about 32245.9647242876. The cubic root of 1039802241 is about 1013.0951813549.

The spelling of 1039802241 in words is "one billion, thirty-nine million, eight hundred two thousand, two hundred forty-one".