1464720103 has 16 divisors (see below), whose sum is σ = 1863417600. Its totient is φ = 1141337400.

The previous prime is 1464720077. The next prime is 1464720113. The reversal of 1464720103 is 3010274641.

It is not a de Polignac number, because 1464720103 - 2⁵ = 1464720071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464720113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190333 + ... + 197878.

It is an arithmetic number, because the mean of its divisors is an integer number (116463600).

Almost surely, 2^1464720103 is an apocalyptic number.

1464720103 is a deficient number, since it is larger than the sum of its proper divisors (398697497).

1464720103 is an equidigital number, since it uses as much as digits as its factorization.

1464720103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388243 (or 388229 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1464720103 is about 38271.6618792547. The cubic root of 1464720103 is about 1135.6684149173.

Adding to 1464720103 its reverse (3010274641), we get a palindrome (4474994744).

The spelling of 1464720103 in words is "one billion, four hundred sixty-four million, seven hundred twenty thousand, one hundred three".