1000373842 has 16 divisors (see below), whose sum is σ = 1655404632. Its totient is φ = 450449280.

The previous prime is 1000373837. The next prime is 1000373849. The reversal of 1000373842 is 2483730001.

It can be written as a sum of positive squares in 4 ways, for example, as 470499481 + 529874361 = 21691^2 + 23019^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1000373842.

It is not an unprimeable number, because it can be changed into a prime (1000373849) 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, 468153 + ... + 470284.

Almost surely, 2^1000373842 is an apocalyptic number.

1000373842 is a deficient number, since it is larger than the sum of its proper divisors (655030790).

1000373842 is a wasteful number, since it uses less digits than its factorization.

1000373842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938493.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1000373842 is about 31628.6870103708. The cubic root of 1000373842 is about 1000.1245984746.

It can be divided in two parts, 10003 and 73842, that added together give a triangular number (83845 = T₄₀₉).

The spelling of 1000373842 in words is "one billion, three hundred seventy-three thousand, eight hundred forty-two".