1102004399 has 8 divisors (see below), whose sum is σ = 1138060800. Its totient is φ = 1065979800.

The previous prime is 1102004381. The next prime is 1102004459. The reversal of 1102004399 is 9934002011.

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 1102004399 - 2¹² = 1102000303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102004329) 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, 77084 + ... + 90254.

It is an arithmetic number, because the mean of its divisors is an integer number (142257600).

Almost surely, 2^1102004399 is an apocalyptic number.

1102004399 is a deficient number, since it is larger than the sum of its proper divisors (36056401).

1102004399 is a wasteful number, since it uses less digits than its factorization.

1102004399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15901.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 1102004399 is about 33196.4516025433. The cubic root of 1102004399 is about 1032.9067353785.

The spelling of 1102004399 in words is "one billion, one hundred two million, four thousand, three hundred ninety-nine".