1105342411 has 4 divisors (see below), whose sum is σ = 1132302024. Its totient is φ = 1078382800.

The previous prime is 1105342409. The next prime is 1105342429. The reversal of 1105342411 is 1142435011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1105342411 - 2¹ = 1105342409 is a prime.

It is a super-3 number, since 3×1105342411³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1105342471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13479745 + ... + 13479826.

It is an arithmetic number, because the mean of its divisors is an integer number (283075506).

Almost surely, 2^1105342411 is an apocalyptic number.

1105342411 is a deficient number, since it is larger than the sum of its proper divisors (26959613).

1105342411 is an equidigital number, since it uses as much as digits as its factorization.

1105342411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26959612.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1105342411 is about 33246.6902262466. The cubic root of 1105342411 is about 1033.9485883573.

Adding to 1105342411 its reverse (1142435011), we get a palindrome (2247777422).

The spelling of 1105342411 in words is "one billion, one hundred five million, three hundred forty-two thousand, four hundred eleven".