1363429332 has 18 divisors (see below), whose sum is σ = 3446446458. Its totient is φ = 454476432.

The previous prime is 1363429313. The next prime is 1363429357. The reversal of 1363429332 is 2339243631.

1363429332 is a `hidden beast` number, since 1 + 363 + 4 + 293 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1091377296 + 272052036 = 33036^2 + 16494^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 37873037 = 1363429332 / (1 + 3 + 6 + 3 + 4 + 2 + 9 + 3 + 3 + 2).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18936483 + ... + 18936554.

Almost surely, 2^1363429332 is an apocalyptic number.

1363429332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1363429332 is an abundant number, since it is smaller than the sum of its proper divisors (2083017126).

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

1363429332 is a wasteful number, since it uses less digits than its factorization.

1363429332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37873047 (or 37873042 counting only the distinct ones).

The product of its digits is 69984, while the sum is 36.

The square root of 1363429332 is about 36924.6439657852. The cubic root of 1363429332 is about 1108.8621112518.

The spelling of 1363429332 in words is "one billion, three hundred sixty-three million, four hundred twenty-nine thousand, three hundred thirty-two".