11342450 has 48 divisors (see below), whose sum is σ = 25176960. Its totient is φ = 3717120.

The previous prime is 11342447. The next prime is 11342453. The reversal of 11342450 is 5424311.

It is an interprime number because it is at equal distance from previous prime (11342447) and next prime (11342453).

It is not an unprimeable number, because it can be changed into a prime (11342453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7346 + ... + 8754.

It is an arithmetic number, because the mean of its divisors is an integer number (524520).

Almost surely, 2^11342450 is an apocalyptic number.

11342450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11342450 is an abundant number, since it is smaller than the sum of its proper divisors (13834510).

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

11342450 is a wasteful number, since it uses less digits than its factorization.

11342450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1446 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 11342450 is about 3367.8554006964. The cubic root of 11342450 is about 224.6823501141.

Adding to 11342450 its reverse (5424311), we get a palindrome (16766761).

The spelling of 11342450 in words is "eleven million, three hundred forty-two thousand, four hundred fifty".