1468470431 has 2 divisors, whose sum is σ = 1468470432. Its totient is φ = 1468470430.

The previous prime is 1468470427. The next prime is 1468470433. The reversal of 1468470431 is 1340748641.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1340748641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1468470431 - 2² = 1468470427 is a prime.

It is a super-2 number, since 2×1468470431² = 4312810813442651522, which contains 22 as substring.

Together with 1468470433, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1468470433) 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 as a sum of consecutive naturals, namely, 734235215 + 734235216.

It is an arithmetic number, because the mean of its divisors is an integer number (734235216).

Almost surely, 2^1468470431 is an apocalyptic number.

1468470431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468470431 is an equidigital number, since it uses as much as digits as its factorization.

1468470431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 1468470431 is about 38320.6267041655. The cubic root of 1468470431 is about 1136.6368591334.

The spelling of 1468470431 in words is "one billion, four hundred sixty-eight million, four hundred seventy thousand, four hundred thirty-one".