1413503641 has 8 divisors (see below), whose sum is σ = 1632710304. Its totient is φ = 1209414720.

The previous prime is 1413503639. The next prime is 1413503653. The reversal of 1413503641 is 1463053141.

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 1413503641 - 2¹ = 1413503639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413503681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3779235 + ... + 3779608.

It is an arithmetic number, because the mean of its divisors is an integer number (204088788).

Almost surely, 2^1413503641 is an apocalyptic number.

1413503641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1413503641 is a deficient number, since it is larger than the sum of its proper divisors (219206663).

1413503641 is a wasteful number, since it uses less digits than its factorization.

1413503641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7558871.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1413503641 is about 37596.5908161897. The cubic root of 1413503641 is about 1122.2741952166.

Adding to 1413503641 its reverse (1463053141), we get a palindrome (2876556782).

It can be divided in two parts, 141350 and 3641, that added together give a triangular number (144991 = T₅₃₈).

The spelling of 1413503641 in words is "one billion, four hundred thirteen million, five hundred three thousand, six hundred forty-one".