1014284557 has 30 divisors (see below), whose sum is σ = 1218214410. Its totient is φ = 839488320.

The previous prime is 1014284533. The next prime is 1014284561. The reversal of 1014284557 is 7554824101.

It can be written as a sum of positive squares in 3 ways, for example, as 69705801 + 944578756 = 8349^2 + 30734^2 .

It is not a de Polignac number, because 1014284557 - 2¹⁵ = 1014251789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014284507) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 13894273 + ... + 13894345.

It is an arithmetic number, because the mean of its divisors is an integer number (40607147).

Almost surely, 2^1014284557 is an apocalyptic number.

It is an amenable number.

1014284557 is a deficient number, since it is larger than the sum of its proper divisors (203929853).

1014284557 is an frugal number, since it uses more digits than its factorization.

1014284557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 1014284557 is about 31847.8344161734. The cubic root of 1014284557 is about 1004.7390251636.

The spelling of 1014284557 in words is "one billion, fourteen million, two hundred eighty-four thousand, five hundred fifty-seven".