2401366 has 12 divisors (see below), whose sum is σ = 3959676. Its totient is φ = 1091420.

The previous prime is 2401339. The next prime is 2401367. The reversal of 2401366 is 6631042.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4720 + ... + 5203.

It is an arithmetic number, because the mean of its divisors is an integer number (329973).

2^2401366 is an apocalyptic number.

2401366 is a deficient number, since it is larger than the sum of its proper divisors (1558310).

2401366 is a wasteful number, since it uses less digits than its factorization.

2401366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9947 (or 9936 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2401366 is about 1549.6341503723. The cubic root of 2401366 is about 133.9119864602.

The spelling of 2401366 in words is "two million, four hundred one thousand, three hundred sixty-six".