1001923242 has 16 divisors (see below), whose sum is σ = 2009796672. Its totient is φ = 332982720.

The previous prime is 1001923211. The next prime is 1001923249. The reversal of 1001923242 is 2423291001.

1001923242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1001923249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245734 + ... + 249777.

It is an arithmetic number, because the mean of its divisors is an integer number (125612292).

Almost surely, 2^1001923242 is an apocalyptic number.

1001923242 is an abundant number, since it is smaller than the sum of its proper divisors (1007873430).

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

1001923242 is a wasteful number, since it uses less digits than its factorization.

1001923242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495853.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1001923242 is about 31653.1711207582. The cubic root of 1001923242 is about 1000.6406701208.

The spelling of 1001923242 in words is "one billion, one million, nine hundred twenty-three thousand, two hundred forty-two".