416313497 has 4 divisors (see below), whose sum is σ = 417061476. Its totient is φ = 415565520.

The previous prime is 416313481. The next prime is 416313517. The reversal of 416313497 is 794313614.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45981961 + 370331536 = 6781^2 + 19244^2 .

It is a cyclic number.

It is not a de Polignac number, because 416313497 - 2⁴ = 416313481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 416313497.

It is not an unprimeable number, because it can be changed into a prime (416313407) 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, 373154 + ... + 374267.

It is an arithmetic number, because the mean of its divisors is an integer number (104265369).

Almost surely, 2^416313497 is an apocalyptic number.

It is an amenable number.

416313497 is a deficient number, since it is larger than the sum of its proper divisors (747979).

416313497 is an equidigital number, since it uses as much as digits as its factorization.

416313497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747978.

The product of its digits is 54432, while the sum is 38.

The square root of 416313497 is about 20403.7618345245. The cubic root of 416313497 is about 746.6897052796.

The spelling of 416313497 in words is "four hundred sixteen million, three hundred thirteen thousand, four hundred ninety-seven".