364144490 has 8 divisors (see below), whose sum is σ = 655460100. Its totient is φ = 145657792.

The previous prime is 364144457. The next prime is 364144523. The reversal of 364144490 is 94441463.

It is an interprime number because it is at equal distance from previous prime (364144457) and next prime (364144523).

It can be written as a sum of positive squares in 2 ways, for example, as 342139009 + 22005481 = 18497^2 + 4691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 364144490.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18207215 + ... + 18207234.

Almost surely, 2^364144490 is an apocalyptic number.

364144490 is a deficient number, since it is larger than the sum of its proper divisors (291315610).

364144490 is a wasteful number, since it uses less digits than its factorization.

364144490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36414456.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 364144490 is about 19082.5703195350. The cubic root of 364144490 is about 714.0981604144.

It can be divided in two parts, 36414 and 4490, that added together give a palindrome (40904).

The spelling of 364144490 in words is "three hundred sixty-four million, one hundred forty-four thousand, four hundred ninety".