1468428407 has 4 divisors (see below), whose sum is σ = 1504243776. Its totient is φ = 1432613040.

The previous prime is 1468428383. The next prime is 1468428413. The reversal of 1468428407 is 7048248641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1468428407 - 2⁶ = 1468428343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468428487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17907623 + ... + 17907704.

It is an arithmetic number, because the mean of its divisors is an integer number (376060944).

Almost surely, 2^1468428407 is an apocalyptic number.

1468428407 is a deficient number, since it is larger than the sum of its proper divisors (35815369).

1468428407 is an equidigital number, since it uses as much as digits as its factorization.

1468428407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35815368.

The product of its (nonzero) digits is 344064, while the sum is 44.

The square root of 1468428407 is about 38320.0783793562. The cubic root of 1468428407 is about 1136.6260164492.

The spelling of 1468428407 in words is "one billion, four hundred sixty-eight million, four hundred twenty-eight thousand, four hundred seven".