1042954240 has 96 divisors (see below), whose sum is σ = 2520882000. Its totient is φ = 414121984.

The previous prime is 1042954229. The next prime is 1042954259. The reversal of 1042954240 is 424592401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1832676 + ... + 1833244.

Almost surely, 2^1042954240 is an apocalyptic number.

1042954240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042954240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1260441000).

1042954240 is an abundant number, since it is smaller than the sum of its proper divisors (1477927760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042954240 is an equidigital number, since it uses as much as digits as its factorization.

1042954240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1042954240 is about 32294.8020585357. The cubic root of 1042954240 is about 1014.1178289497.

The spelling of 1042954240 in words is "one billion, forty-two million, nine hundred fifty-four thousand, two hundred forty".