1468040408 has 16 divisors (see below), whose sum is σ = 2760513480. Its totient is φ = 731903488.

The previous prime is 1468040381. The next prime is 1468040467. The reversal of 1468040408 is 8040408641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261641 + ... + 267192.

Almost surely, 2^1468040408 is an apocalyptic number.

It is an amenable number.

1468040408 is a deficient number, since it is larger than the sum of its proper divisors (1292473072).

1468040408 is a wasteful number, since it uses less digits than its factorization.

1468040408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529186 (or 529182 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 1468040408 is about 38315.0154378150. The cubic root of 1468040408 is about 1136.5258983902.

The spelling of 1468040408 in words is "one billion, four hundred sixty-eight million, forty thousand, four hundred eight".