1360431438 has 8 divisors (see below), whose sum is σ = 2720862888. Its totient is φ = 453477144.

The previous prime is 1360431437. The next prime is 1360431473. The reversal of 1360431438 is 8341340631.

It is a sphenic number, since it is the product of 3 distinct primes.

1360431438 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1360431399 and 1360431408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360431437) 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 3 ways as a sum of consecutive naturals, for example, 113369281 + ... + 113369292.

It is an arithmetic number, because the mean of its divisors is an integer number (340107861).

Almost surely, 2^1360431438 is an apocalyptic number.

1360431438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1360431438 is a wasteful number, since it uses less digits than its factorization.

1360431438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226738578.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1360431438 is about 36884.0268680089. The cubic root of 1360431438 is about 1108.0487967623.

The spelling of 1360431438 in words is "one billion, three hundred sixty million, four hundred thirty-one thousand, four hundred thirty-eight".