816367414 has 16 divisors (see below), whose sum is σ = 1301054400. Its totient is φ = 383084424.

The previous prime is 816367411. The next prime is 816367469. The reversal of 816367414 is 414763618.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (816367411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96324 + ... + 104455.

It is an arithmetic number, because the mean of its divisors is an integer number (81315900).

Almost surely, 2^816367414 is an apocalyptic number.

816367414 is a deficient number, since it is larger than the sum of its proper divisors (484686986).

816367414 is a wasteful number, since it uses less digits than its factorization.

816367414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200907.

The product of its digits is 96768, while the sum is 40.

The square root of 816367414 is about 28572.1440217566. The cubic root of 816367414 is about 934.6059761776.

The spelling of 816367414 in words is "eight hundred sixteen million, three hundred sixty-seven thousand, four hundred fourteen".