1000442054 has 16 divisors (see below), whose sum is σ = 1508770368. Its totient is φ = 497525952.

The previous prime is 1000442021. The next prime is 1000442059. The reversal of 1000442054 is 4502440001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000442059) 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, 360179 + ... + 362945.

It is an arithmetic number, because the mean of its divisors is an integer number (94298148).

Almost surely, 2^1000442054 is an apocalyptic number.

1000442054 is a deficient number, since it is larger than the sum of its proper divisors (508328314).

1000442054 is a wasteful number, since it uses less digits than its factorization.

1000442054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3679.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 1000442054 is about 31629.7653168657. The cubic root of 1000442054 is about 1000.1473296262.

Adding to 1000442054 its reverse (4502440001), we get a palindrome (5502882055).

The spelling of 1000442054 in words is "one billion, four hundred forty-two thousand, fifty-four".