1354731168 has 192 divisors, whose sum is σ = 4198182912. Its totient is φ = 374492160.

The previous prime is 1354731163. The next prime is 1354731187. The reversal of 1354731168 is 8611374531.

It is not an unprimeable number, because it can be changed into a prime (1354731163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4998873 + ... + 4999143.

It is an arithmetic number, because the mean of its divisors is an integer number (21865536).

Almost surely, 2^1354731168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354731168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2099091456).

1354731168 is an abundant number, since it is smaller than the sum of its proper divisors (2843451744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354731168 is a wasteful number, since it uses less digits than its factorization.

1354731168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 499 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 1354731168 is about 36806.6728732712. The cubic root of 1354731168 is about 1106.4990384965.

The spelling of 1354731168 in words is "one billion, three hundred fifty-four million, seven hundred thirty-one thousand, one hundred sixty-eight".