2402366 has 4 divisors (see below), whose sum is σ = 3603552. Its totient is φ = 1201182.

The previous prime is 2402353. The next prime is 2402369. The reversal of 2402366 is 6632042.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600590 + ... + 600593.

It is an arithmetic number, because the mean of its divisors is an integer number (900888).

2^2402366 is an apocalyptic number.

2402366 is a deficient number, since it is larger than the sum of its proper divisors (1201186).

2402366 is a wasteful number, since it uses less digits than its factorization.

2402366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201185.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2402366 is about 1549.9567735908. The cubic root of 2402366 is about 133.9305721877.

The spelling of 2402366 in words is "two million, four hundred two thousand, three hundred sixty-six".