1088430 has 64 divisors (see below), whose sum is σ = 3068928. Its totient is φ = 241920.

The previous prime is 1088419. The next prime is 1088431. The reversal of 1088430 is 348801.

1088430 is a nontrivial binomial coefficient, being equal to C(73, 4).

It is a self number, because there is not a number n which added to its sum of digits gives 1088430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088431) 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 31 ways as a sum of consecutive naturals, for example, 14874 + ... + 14946.

It is an arithmetic number, because the mean of its divisors is an integer number (47952).

2^1088430 is an apocalyptic number.

1088430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1088430 is the 852-nd pentagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1088430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1534464).

1088430 is an abundant number, since it is smaller than the sum of its proper divisors (1980498).

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

1088430 is a wasteful number, since it uses less digits than its factorization.

1088430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1088430 is about 1043.2784863113. The cubic root of 1088430 is about 102.8648114873.

The spelling of 1088430 in words is "one million, eighty-eight thousand, four hundred thirty".