1033457942 has 32 divisors (see below), whose sum is σ = 1768608000. Its totient is φ = 448319520.

The previous prime is 1033457941. The next prime is 1033457947. The reversal of 1033457942 is 2497543301.

1033457942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1033457896 and 1033457905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033457941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250448 + ... + 254540.

It is an arithmetic number, because the mean of its divisors is an integer number (55269000).

Almost surely, 2^1033457942 is an apocalyptic number.

1033457942 is a deficient number, since it is larger than the sum of its proper divisors (735150058).

1033457942 is a wasteful number, since it uses less digits than its factorization.

1033457942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 1033457942 is about 32147.4406757365. The cubic root of 1033457942 is about 1011.0305274273.

The spelling of 1033457942 in words is "one billion, thirty-three million, four hundred fifty-seven thousand, nine hundred forty-two".