414243102 has 32 divisors (see below), whose sum is σ = 1019676672. Its totient is φ = 109250784.

The previous prime is 414243077. The next prime is 414243103. The reversal of 414243102 is 201342414.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414243103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378798 + ... + 379889.

It is an arithmetic number, because the mean of its divisors is an integer number (31864896).

Almost surely, 2^414243102 is an apocalyptic number.

414243102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

414243102 is an abundant number, since it is smaller than the sum of its proper divisors (605433570).

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

414243102 is a wasteful number, since it uses less digits than its factorization.

414243102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758712.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 414243102 is about 20352.9629783970. The cubic root of 414243102 is about 745.4498443820.

Adding to 414243102 its reverse (201342414), we get a palindrome (615585516).

The spelling of 414243102 in words is "four hundred fourteen million, two hundred forty-three thousand, one hundred two".