1040734373 has 24 divisors (see below), whose sum is σ = 1289400000. Its totient is φ = 839504064.

The previous prime is 1040734363. The next prime is 1040734381. The reversal of 1040734373 is 3734370401.

It is a de Polignac number, because none of the positive numbers 2^k-1040734373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040734363) 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 23 ways as a sum of consecutive naturals, for example, 93878 + ... + 104376.

It is an arithmetic number, because the mean of its divisors is an integer number (53725000).

Almost surely, 2^1040734373 is an apocalyptic number.

It is an amenable number.

1040734373 is a deficient number, since it is larger than the sum of its proper divisors (248665627).

1040734373 is an equidigital number, since it uses as much as digits as its factorization.

1040734373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10554 (or 10523 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 1040734373 is about 32260.4149539339. The cubic root of 1040734373 is about 1013.3978210802.

The spelling of 1040734373 in words is "one billion, forty million, seven hundred thirty-four thousand, three hundred seventy-three".