1041922640 has 40 divisors (see below), whose sum is σ = 2642696928. Its totient is φ = 378880640.

The previous prime is 1041922631. The next prime is 1041922669. The reversal of 1041922640 is 462291401.

1041922640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591122 + ... + 592881.

Almost surely, 2^1041922640 is an apocalyptic number.

1041922640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041922640 is an abundant number, since it is smaller than the sum of its proper divisors (1600774288).

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

1041922640 is a wasteful number, since it uses less digits than its factorization.

1041922640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184027 (or 1184021 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1041922640 is about 32278.8264966371. The cubic root of 1041922640 is about 1013.7833594761.

The spelling of 1041922640 in words is "one billion, forty-one million, nine hundred twenty-two thousand, six hundred forty".