1042014144 has 56 divisors (see below), whose sum is σ = 2759527120. Its totient is φ = 347019264.

The previous prime is 1042014143. The next prime is 1042014151. The reversal of 1042014144 is 4414102401.

It is a self number, because there is not a number n which added to its sum of digits gives 1042014144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042014143) 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, 307242 + ... + 310614.

It is an arithmetic number, because the mean of its divisors is an integer number (49277270).

Almost surely, 2^1042014144 is an apocalyptic number.

It is an amenable number.

1042014144 is an abundant number, since it is smaller than the sum of its proper divisors (1717512976).

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

1042014144 is a wasteful number, since it uses less digits than its factorization.

1042014144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4997 (or 4987 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1042014144 is about 32280.2438652498. The cubic root of 1042014144 is about 1013.8130361890.

Adding to 1042014144 its reverse (4414102401), we get a palindrome (5456116545).

It can be divided in two parts, 104201 and 4144, that added together give a triangular number (108345 = T₄₆₅).

The spelling of 1042014144 in words is "one billion, forty-two million, fourteen thousand, one hundred forty-four".