1014242240 has 56 divisors (see below), whose sum is σ = 2634733872. Its totient is φ = 368814080.

The previous prime is 1014242237. The next prime is 1014242311. The reversal of 1014242240 is 422424101.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 140549 + ... + 147588.

Almost surely, 2^1014242240 is an apocalyptic number.

1014242240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014242240 is an abundant number, since it is smaller than the sum of its proper divisors (1620491632).

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

1014242240 is a wasteful number, since it uses less digits than its factorization.

1014242240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288165 (or 288155 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1014242240 is about 31847.1700469602. The cubic root of 1014242240 is about 1004.7250520524.

Adding to 1014242240 its reverse (422424101), we get a palindrome (1436666341).

The spelling of 1014242240 in words is "one billion, fourteen million, two hundred forty-two thousand, two hundred forty".