1359132898 has 12 divisors (see below), whose sum is σ = 2165678082. Its totient is φ = 639591680.

The previous prime is 1359132883. The next prime is 1359132899. The reversal of 1359132898 is 8982319531.

It can be written as a sum of positive squares in 3 ways, for example, as 1194600969 + 164531929 = 34563^2 + 12827^2 .

It is not an unprimeable number, because it can be changed into a prime (1359132899) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1175143 + ... + 1176298.

Almost surely, 2^1359132898 is an apocalyptic number.

1359132898 is a deficient number, since it is larger than the sum of its proper divisors (806545184).

1359132898 is a wasteful number, since it uses less digits than its factorization.

1359132898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351477 (or 2351460 counting only the distinct ones).

The product of its digits is 466560, while the sum is 49.

The square root of 1359132898 is about 36866.4196525781. The cubic root of 1359132898 is about 1107.6961381171.

The spelling of 1359132898 in words is "one billion, three hundred fifty-nine million, one hundred thirty-two thousand, eight hundred ninety-eight".