1363400232 has 32 divisors (see below), whose sum is σ = 3411374400. Its totient is φ = 454083584.

The previous prime is 1363400209. The next prime is 1363400239. The reversal of 1363400232 is 2320043631.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1363400239) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5869 + ... + 52547.

It is an arithmetic number, because the mean of its divisors is an integer number (106605450).

Almost surely, 2^1363400232 is an apocalyptic number.

1363400232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1363400232 is an abundant number, since it is smaller than the sum of its proper divisors (2047974168).

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

1363400232 is a wasteful number, since it uses less digits than its factorization.

1363400232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47905 (or 47901 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1363400232 is about 36924.2499179063. The cubic root of 1363400232 is about 1108.8542222921.

Adding to 1363400232 its reverse (2320043631), we get a palindrome (3683443863).

The spelling of 1363400232 in words is "one billion, three hundred sixty-three million, four hundred thousand, two hundred thirty-two".