416220434 has 8 divisors (see below), whose sum is σ = 713520768. Its totient is φ = 178380180.

The previous prime is 416220433. The next prime is 416220457. The reversal of 416220434 is 434022614.

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

It is not an unprimeable number, because it can be changed into a prime (416220433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14865002 + ... + 14865029.

It is an arithmetic number, because the mean of its divisors is an integer number (89190096).

Almost surely, 2^416220434 is an apocalyptic number.

416220434 is a deficient number, since it is larger than the sum of its proper divisors (297300334).

416220434 is a wasteful number, since it uses less digits than its factorization.

416220434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29730040.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 416220434 is about 20401.4811717189. The cubic root of 416220434 is about 746.6340626264.

The spelling of 416220434 in words is "four hundred sixteen million, two hundred twenty thousand, four hundred thirty-four".