1024743942 has 24 divisors (see below), whose sum is σ = 2296841040. Its totient is φ = 329802480.

The previous prime is 1024743931. The next prime is 1024743947. The reversal of 1024743942 is 2493474201.

It is a junction number, because it is equal to n+sod(n) for n = 1024743897 and 1024743906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024743947) 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 11 ways as a sum of consecutive naturals, for example, 981034 + ... + 982077.

It is an arithmetic number, because the mean of its divisors is an integer number (95701710).

Almost surely, 2^1024743942 is an apocalyptic number.

1024743942 is an abundant number, since it is smaller than the sum of its proper divisors (1272097098).

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

1024743942 is a wasteful number, since it uses less digits than its factorization.

1024743942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963148 (or 1963145 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 1024743942 is about 32011.6219832735. The cubic root of 1024743942 is about 1008.1808715020.

The spelling of 1024743942 in words is "one billion, twenty-four million, seven hundred forty-three thousand, nine hundred forty-two".