1135430 has 16 divisors (see below), whose sum is σ = 2164320. Its totient is φ = 427392.

The previous prime is 1135429. The next prime is 1135439. The reversal of 1135430 is 345311.

1135430 = T₁₈₅ + T₁₈₆ + ... + T₂₃₅.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1135399 and 1135408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135439) 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, 3170 + ... + 3509.

It is an arithmetic number, because the mean of its divisors is an integer number (135270).

2^1135430 is an apocalyptic number.

1135430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135430 is a deficient number, since it is larger than the sum of its proper divisors (1028890).

1135430 is a wasteful number, since it uses less digits than its factorization.

1135430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6703.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1135430 is about 1065.5655775221. The cubic root of 1135430 is about 104.3246144274.

The spelling of 1135430 in words is "one million, one hundred thirty-five thousand, four hundred thirty".