416394097 has 4 divisors (see below), whose sum is σ = 475878976. Its totient is φ = 356909220.

The previous prime is 416394089. The next prime is 416394137. The reversal of 416394097 is 790493614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 416394097 - 2³ = 416394089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416394007) 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, 29742429 + ... + 29742442.

It is an arithmetic number, because the mean of its divisors is an integer number (118969744).

Almost surely, 2^416394097 is an apocalyptic number.

It is an amenable number.

416394097 is a deficient number, since it is larger than the sum of its proper divisors (59484879).

416394097 is an equidigital number, since it uses as much as digits as its factorization.

416394097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59484878.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 416394097 is about 20405.7368649113. The cubic root of 416394097 is about 746.7378895664.

The spelling of 416394097 in words is "four hundred sixteen million, three hundred ninety-four thousand, ninety-seven".