364347816 has 32 divisors (see below), whose sum is σ = 1040994240. Its totient is φ = 104099328.

The previous prime is 364347803. The next prime is 364347817. The reversal of 364347816 is 618743463.

It is a happy number.

364347816 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×364347816³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (364347817) 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, 1084201 + ... + 1084536.

It is an arithmetic number, because the mean of its divisors is an integer number (32531070).

Almost surely, 2^364347816 is an apocalyptic number.

It is an amenable number.

364347816 is an abundant number, since it is smaller than the sum of its proper divisors (676646424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

364347816 is a wasteful number, since it uses less digits than its factorization.

364347816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2168753 (or 2168749 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 364347816 is about 19087.8971078534. The cubic root of 364347816 is about 714.2310451264.

The spelling of 364347816 in words is "three hundred sixty-four million, three hundred forty-seven thousand, eight hundred sixteen".