1120413 has 8 divisors (see below), whose sum is σ = 1707328. Its totient is φ = 640224.

The previous prime is 1120391. The next prime is 1120423. The reversal of 1120413 is 3140211.

It is a happy number.

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

It is not a de Polignac number, because 1120413 - 2⁶ = 1120349 is a prime.

It is an Ulam number.

It is a Curzon number.

1120413 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120423) 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, 26656 + ... + 26697.

It is an arithmetic number, because the mean of its divisors is an integer number (213416).

2^1120413 is an apocalyptic number.

It is an amenable number.

1120413 is a deficient number, since it is larger than the sum of its proper divisors (586915).

1120413 is an equidigital number, since it uses as much as digits as its factorization.

1120413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53363.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1120413 is about 1058.4956306003. The cubic root of 1120413 is about 103.8626453497.

Adding to 1120413 its reverse (3140211), we get a palindrome (4260624).

The spelling of 1120413 in words is "one million, one hundred twenty thousand, four hundred thirteen".