1088429 has 8 divisors (see below), whose sum is σ = 1167360. Its totient is φ = 1012176.

The previous prime is 1088419. The next prime is 1088431. The reversal of 1088429 is 9248801.

1088429 = T₁₄₂ + T₁₄₃ + ... + T₂₁₀.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1088429 - 2⁴ = 1088413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1088395 and 1088404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088419) 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 7 ways as a sum of consecutive naturals, for example, 212 + ... + 1490.

It is an arithmetic number, because the mean of its divisors is an integer number (145920).

2^1088429 is an apocalyptic number.

It is an amenable number.

1088429 is a deficient number, since it is larger than the sum of its proper divisors (78931).

1088429 is a wasteful number, since it uses less digits than its factorization.

1088429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1088429 is about 1043.2780070528. The cubic root of 1088429 is about 102.8647799848.

The spelling of 1088429 in words is "one million, eighty-eight thousand, four hundred twenty-nine".