1103706461 has 32 divisors (see below), whose sum is σ = 1317810816. Its totient is φ = 918825600.

The previous prime is 1103706433. The next prime is 1103706469. The reversal of 1103706461 is 1646073011.

It is not a de Polignac number, because 1103706461 - 2²² = 1099512157 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 (1103706469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3927641 + ... + 3927921.

It is an arithmetic number, because the mean of its divisors is an integer number (41181588).

Almost surely, 2^1103706461 is an apocalyptic number.

1103706461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1103706461 is a deficient number, since it is larger than the sum of its proper divisors (214104355).

1103706461 is a wasteful number, since it uses less digits than its factorization.

1103706461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1103706461 is about 33222.0779151455. The cubic root of 1103706461 is about 1033.4382417133.

Adding to 1103706461 its reverse (1646073011), we get a palindrome (2749779472).

The spelling of 1103706461 in words is "one billion, one hundred three million, seven hundred six thousand, four hundred sixty-one".