1045396 has 24 divisors (see below), whose sum is σ = 2084544. Its totient is φ = 454080.

The previous prime is 1045393. The next prime is 1045397. The reversal of 1045396 is 6935401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496 + ... + 1528.

It is an arithmetic number, because the mean of its divisors is an integer number (86856).

2^1045396 is an apocalyptic number.

It is an amenable number.

1045396 is a deficient number, since it is larger than the sum of its proper divisors (1039148).

1045396 is a wasteful number, since it uses less digits than its factorization.

1045396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1045396 is about 1022.4460865982. The cubic root of 1045396 is about 101.4908628238.

It can be divided in two parts, 1045 and 396, that added together give a palindrome (1441).

The spelling of 1045396 in words is "one million, forty-five thousand, three hundred ninety-six".