1368888 has 16 divisors (see below), whose sum is σ = 3422280. Its totient is φ = 456288.

The previous prime is 1368869. The next prime is 1368907. The reversal of 1368888 is 8888631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1368869) and next prime (1368907).

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

1368888 is a modest number, since divided by 8888 gives 136 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28495 + ... + 28542.

2^1368888 is an apocalyptic number.

It is an amenable number.

1368888 is an abundant number, since it is smaller than the sum of its proper divisors (2053392).

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

1368888 is a wasteful number, since it uses less digits than its factorization.

1368888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57046 (or 57042 counting only the distinct ones).

The product of its digits is 73728, while the sum is 42.

The square root of 1368888 is about 1169.9948717836. The cubic root of 1368888 is about 111.0339965666.

The spelling of 1368888 in words is "one million, three hundred sixty-eight thousand, eight hundred eighty-eight".