1040455534 has 8 divisors (see below), whose sum is σ = 1571019408. Its totient is φ = 516782400.

The previous prime is 1040455499. The next prime is 1040455541. The reversal of 1040455534 is 4355540401.

It is a happy number.

1040455534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1040455496 and 1040455505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1722307 + ... + 1722910.

It is an arithmetic number, because the mean of its divisors is an integer number (196377426).

Almost surely, 2^1040455534 is an apocalyptic number.

1040455534 is a deficient number, since it is larger than the sum of its proper divisors (530563874).

1040455534 is a wasteful number, since it uses less digits than its factorization.

1040455534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3445370.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 1040455534 is about 32256.0929748164. The cubic root of 1040455534 is about 1013.3073080468.

Adding to 1040455534 its reverse (4355540401), we get a palindrome (5395995935).

The spelling of 1040455534 in words is "one billion, forty million, four hundred fifty-five thousand, five hundred thirty-four".