361471814 has 16 divisors (see below), whose sum is σ = 591791616. Its totient is φ = 164224200.

The previous prime is 361471813. The next prime is 361471843. The reversal of 361471814 is 418174163.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361471813) 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, 82499 + ... + 86769.

It is an arithmetic number, because the mean of its divisors is an integer number (36986976).

Almost surely, 2^361471814 is an apocalyptic number.

361471814 is a deficient number, since it is larger than the sum of its proper divisors (230319802).

361471814 is a wasteful number, since it uses less digits than its factorization.

361471814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8131.

The product of its digits is 16128, while the sum is 35.

The square root of 361471814 is about 19012.4121036759. The cubic root of 361471814 is about 712.3468029714.

The spelling of 361471814 in words is "three hundred sixty-one million, four hundred seventy-one thousand, eight hundred fourteen".