11130342 has 16 divisors (see below), whose sum is σ = 23570352. Its totient is φ = 3491840.

The previous prime is 11130337. The next prime is 11130347. The reversal of 11130342 is 24303111.

It is an interprime number because it is at equal distance from previous prime (11130337) and next prime (11130347).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130347) 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, 54459 + ... + 54662.

It is an arithmetic number, because the mean of its divisors is an integer number (1473147).

Almost surely, 2^11130342 is an apocalyptic number.

11130342 is an abundant number, since it is smaller than the sum of its proper divisors (12440010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130342 is a wasteful number, since it uses less digits than its factorization.

11130342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109143.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 11130342 is about 3336.2167195792. The cubic root of 11130342 is about 223.2729803999.

Adding to 11130342 its reverse (24303111), we get a palindrome (35433453).

The spelling of 11130342 in words is "eleven million, one hundred thirty thousand, three hundred forty-two".