1104140345 has 32 divisors (see below), whose sum is σ = 1708888320. Its totient is φ = 664554240.

The previous prime is 1104140339. The next prime is 1104140353. The reversal of 1104140345 is 5430414011.

It is not a de Polignac number, because 1104140345 - 2¹² = 1104136249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1104140345.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38282 + ... + 60611.

It is an arithmetic number, because the mean of its divisors is an integer number (53402760).

Almost surely, 2^1104140345 is an apocalyptic number.

It is an amenable number.

1104140345 is a deficient number, since it is larger than the sum of its proper divisors (604747975).

1104140345 is a wasteful number, since it uses less digits than its factorization.

1104140345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98945.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1104140345 is about 33228.6073286257. The cubic root of 1104140345 is about 1033.5736441324.

Adding to 1104140345 its reverse (5430414011), we get a palindrome (6534554356).

The spelling of 1104140345 in words is "one billion, one hundred four million, one hundred forty thousand, three hundred forty-five".