414640334 has 4 divisors (see below), whose sum is σ = 621960504. Its totient is φ = 207320166.

The previous prime is 414640327. The next prime is 414640349. The reversal of 414640334 is 433046414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433046414 = 2 ⋅216523207.

It is a junction number, because it is equal to n+sod(n) for n = 414640297 and 414640306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103660082 + ... + 103660085.

It is an arithmetic number, because the mean of its divisors is an integer number (155490126).

Almost surely, 2^414640334 is an apocalyptic number.

414640334 is a deficient number, since it is larger than the sum of its proper divisors (207320170).

414640334 is a wasteful number, since it uses less digits than its factorization.

414640334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207320169.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 414640334 is about 20362.7192192006. The cubic root of 414640334 is about 745.6880474480.

Adding to 414640334 its reverse (433046414), we get a palindrome (847686748).

The spelling of 414640334 in words is "four hundred fourteen million, six hundred forty thousand, three hundred thirty-four".