1014444542 has 16 divisors (see below), whose sum is σ = 1603272960. Its totient is φ = 480070872.

The previous prime is 1014444533. The next prime is 1014444559. The reversal of 1014444542 is 2454444101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29813 + ... + 54015.

It is an arithmetic number, because the mean of its divisors is an integer number (100204560).

Almost surely, 2^1014444542 is an apocalyptic number.

1014444542 is a deficient number, since it is larger than the sum of its proper divisors (588828418).

1014444542 is a wasteful number, since it uses less digits than its factorization.

1014444542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25327.

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 1014444542 is about 31850.3460263778. The cubic root of 1014444542 is about 1004.7918488415.

Adding to 1014444542 its reverse (2454444101), we get a palindrome (3468888643).

The spelling of 1014444542 in words is "one billion, fourteen million, four hundred forty-four thousand, five hundred forty-two".