1408288513 has 8 divisors (see below), whose sum is σ = 1414249760. Its totient is φ = 1402336800.

The previous prime is 1408288489. The next prime is 1408288547. The reversal of 1408288513 is 3158828041.

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 1408288513 - 2¹⁷ = 1408157441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1408288813) 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, 492538 + ... + 495388.

It is an arithmetic number, because the mean of its divisors is an integer number (176781220).

Almost surely, 2^1408288513 is an apocalyptic number.

It is an amenable number.

1408288513 is a deficient number, since it is larger than the sum of its proper divisors (5961247).

1408288513 is a wasteful number, since it uses less digits than its factorization.

1408288513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 1408288513 is about 37527.1703303087. The cubic root of 1408288513 is about 1120.8922824100.

The spelling of 1408288513 in words is "one billion, four hundred eight million, two hundred eighty-eight thousand, five hundred thirteen".