1042366 has 16 divisors (see below), whose sum is σ = 1721664. Its totient is φ = 470304.

The previous prime is 1042357. The next prime is 1042369. The reversal of 1042366 is 6632401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796 + ... + 1648.

It is an arithmetic number, because the mean of its divisors is an integer number (107604).

2^1042366 is an apocalyptic number.

1042366 is a deficient number, since it is larger than the sum of its proper divisors (679298).

1042366 is a wasteful number, since it uses less digits than its factorization.

1042366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915.

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

The square root of 1042366 is about 1020.9632706420. The cubic root of 1042366 is about 101.3927134466.

Adding to 1042366 its reverse (6632401), we get a palindrome (7674767).

It can be divided in two parts, 10 and 42366, that multiplied together give a triangular number (423660 = T₉₂₀).

The spelling of 1042366 in words is "one million, forty-two thousand, three hundred sixty-six".