1050373042 has 4 divisors (see below), whose sum is σ = 1575559566. Its totient is φ = 525186520.

The previous prime is 1050373021. The next prime is 1050373043. The reversal of 1050373042 is 2403730501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 862655641 + 187717401 = 29371^2 + 13701^2 .

It is a super-2 number, since 2×1050373042² = 2206567054720667528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050372998 and 1050373016.

It is not an unprimeable number, because it can be changed into a prime (1050373043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262593259 + ... + 262593262.

Almost surely, 2^1050373042 is an apocalyptic number.

1050373042 is a deficient number, since it is larger than the sum of its proper divisors (525186524).

1050373042 is an equidigital number, since it uses as much as digits as its factorization.

1050373042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525186523.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 1050373042 is about 32409.4591438981. The cubic root of 1050373042 is about 1016.5167103502.

The spelling of 1050373042 in words is "one billion, fifty million, three hundred seventy-three thousand, forty-two".