416402054 has 8 divisors (see below), whose sum is σ = 626599560. Its totient is φ = 207535536.

The previous prime is 416402023. The next prime is 416402057. The reversal of 416402054 is 450204614.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416402057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 331964 + ... + 333215.

It is an arithmetic number, because the mean of its divisors is an integer number (78324945).

Almost surely, 2^416402054 is an apocalyptic number.

416402054 is a deficient number, since it is larger than the sum of its proper divisors (210197506).

416402054 is a wasteful number, since it uses less digits than its factorization.

416402054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665494.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 416402054 is about 20405.9318336605. The cubic root of 416402054 is about 746.7426460823.

Adding to 416402054 its reverse (450204614), we get a palindrome (866606668).

The spelling of 416402054 in words is "four hundred sixteen million, four hundred two thousand, fifty-four".