1401368 has 16 divisors (see below), whose sum is σ = 2673000. Its totient is φ = 688576.

The previous prime is 1401349. The next prime is 1401371. The reversal of 1401368 is 8631041.

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, 1013 + ... + 1956.

2^1401368 is an apocalyptic number.

It is an amenable number.

1401368 is a deficient number, since it is larger than the sum of its proper divisors (1271632).

1401368 is a wasteful number, since it uses less digits than its factorization.

1401368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034 (or 3030 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1401368 is about 1183.7939009811. The cubic root of 1401368 is about 111.9053196434.

The spelling of 1401368 in words is "one million, four hundred one thousand, three hundred sixty-eight".