1415000240 has 40 divisors (see below), whose sum is σ = 3300511968. Its totient is φ = 564170240.

The previous prime is 1415000233. The next prime is 1415000263. The reversal of 1415000240 is 420005141.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3557 + ... + 53316.

Almost surely, 2^1415000240 is an apocalyptic number.

1415000240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1415000240 is an abundant number, since it is smaller than the sum of its proper divisors (1885511728).

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

1415000240 is a wasteful number, since it uses less digits than its factorization.

1415000240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57197 (or 57191 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1415000240 is about 37616.4889376986. The cubic root of 1415000240 is about 1122.6701385451.

Adding to 1415000240 its reverse (420005141), we get a palindrome (1835005381).

The spelling of 1415000240 in words is "one billion, four hundred fifteen million, two hundred forty", and thus it is an aban number.