1360394838 has 40 divisors (see below), whose sum is σ = 3325413960. Its totient is φ = 412240320.

The previous prime is 1360394779. The next prime is 1360394839. The reversal of 1360394838 is 8384930631.

1360394838 is a `hidden beast` number, since 1 + 3 + 603 + 9 + 4 + 8 + 38 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1360394793 and 1360394802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360394839) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 379923 + ... + 383486.

It is an arithmetic number, because the mean of its divisors is an integer number (83135349).

Almost surely, 2^1360394838 is an apocalyptic number.

1360394838 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1360394838 is an abundant number, since it is smaller than the sum of its proper divisors (1965019122).

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

1360394838 is a wasteful number, since it uses less digits than its factorization.

1360394838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763434 (or 763425 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 1360394838 is about 36883.5307149411. The cubic root of 1360394838 is about 1108.0388599759.

The spelling of 1360394838 in words is "one billion, three hundred sixty million, three hundred ninety-four thousand, eight hundred thirty-eight".