414240987 has 8 divisors (see below), whose sum is σ = 555097600. Its totient is φ = 274772520.

The previous prime is 414240979. The next prime is 414241001. The reversal of 414240987 is 789042414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 414240987 - 2³ = 414240979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414240287) 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, 346339 + ... + 347532.

It is an arithmetic number, because the mean of its divisors is an integer number (69387200).

Almost surely, 2^414240987 is an apocalyptic number.

414240987 is a deficient number, since it is larger than the sum of its proper divisors (140856613).

414240987 is a wasteful number, since it uses less digits than its factorization.

414240987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694073.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 414240987 is about 20352.9110202939. The cubic root of 414240987 is about 745.4485756994.

The spelling of 414240987 in words is "four hundred fourteen million, two hundred forty thousand, nine hundred eighty-seven".