1464006431 has 8 divisors (see below), whose sum is σ = 1499408064. Its totient is φ = 1428782080.

The previous prime is 1464006377. The next prime is 1464006451. The reversal of 1464006431 is 1346004641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1464006431 - 2²² = 1459812127 is a prime.

It is a super-2 number, since 2×1464006431² = 4286629660018715522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1464006394 and 1464006403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464006451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27530 + ... + 60711.

It is an arithmetic number, because the mean of its divisors is an integer number (187426008).

Almost surely, 2^1464006431 is an apocalyptic number.

1464006431 is a deficient number, since it is larger than the sum of its proper divisors (35401633).

1464006431 is an equidigital number, since it uses as much as digits as its factorization.

1464006431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88641.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1464006431 is about 38262.3369777644. The cubic root of 1464006431 is about 1135.4839368002.

The spelling of 1464006431 in words is "one billion, four hundred sixty-four million, six thousand, four hundred thirty-one".