1468893422 has 4 divisors (see below), whose sum is σ = 2203340136. Its totient is φ = 734446710.

The previous prime is 1468893389. The next prime is 1468893431. The reversal of 1468893422 is 2243988641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2243988641 = 691 ⋅3247451.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 367223354 + ... + 367223357.

It is an arithmetic number, because the mean of its divisors is an integer number (550835034).

Almost surely, 2^1468893422 is an apocalyptic number.

1468893422 is a deficient number, since it is larger than the sum of its proper divisors (734446714).

1468893422 is an equidigital number, since it uses as much as digits as its factorization.

1468893422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734446713.

The product of its digits is 663552, while the sum is 47.

The square root of 1468893422 is about 38326.1454101505. The cubic root of 1468893422 is about 1136.7459842465.

The spelling of 1468893422 in words is "one billion, four hundred sixty-eight million, eight hundred ninety-three thousand, four hundred twenty-two".