1042683450 has 48 divisors (see below), whose sum is σ = 2669281536. Its totient is φ = 269078400.

The previous prime is 1042683443. The next prime is 1042683461. The reversal of 1042683450 is 543862401.

1042683450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107467 + ... + 116766.

It is an arithmetic number, because the mean of its divisors is an integer number (55610032).

Almost surely, 2^1042683450 is an apocalyptic number.

1042683450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042683450 is an abundant number, since it is smaller than the sum of its proper divisors (1626598086).

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

1042683450 is a wasteful number, since it uses less digits than its factorization.

1042683450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224279 (or 224274 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1042683450 is about 32290.6093160225. The cubic root of 1042683450 is about 1014.0300536903.

The spelling of 1042683450 in words is "one billion, forty-two million, six hundred eighty-three thousand, four hundred fifty".