1045534 has 32 divisors (see below), whose sum is σ = 1990656. Its totient is φ = 401280.

The previous prime is 1045529. The next prime is 1045543. The reversal of 1045534 is 4355401.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5379 + ... + 5569.

It is an arithmetic number, because the mean of its divisors is an integer number (62208).

2^1045534 is an apocalyptic number.

1045534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1045534 is a deficient number, since it is larger than the sum of its proper divisors (945122).

1045534 is a wasteful number, since it uses less digits than its factorization.

1045534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1045534 is about 1022.5135695921. The cubic root of 1045534 is about 101.4953284753.

The spelling of 1045534 in words is "one million, forty-five thousand, five hundred thirty-four".