1068430 has 24 divisors (see below), whose sum is σ = 2116296. Its totient is φ = 388080.

The previous prime is 1068409. The next prime is 1068437. The reversal of 1068430 is 348601.

1068430 = 16² + 17² + ... + 147².

It is a super-2 number, since 2×1068430² = 2283085329800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769 + ... + 1651.

It is an arithmetic number, because the mean of its divisors is an integer number (88179).

2^1068430 is an apocalyptic number.

1068430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1068430 is a deficient number, since it is larger than the sum of its proper divisors (1047866).

1068430 is a wasteful number, since it uses less digits than its factorization.

1068430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 901 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1068430 is about 1033.6488765533. The cubic root of 1068430 is about 102.2308624462.

The spelling of 1068430 in words is "one million, sixty-eight thousand, four hundred thirty".