364138004 has 6 divisors (see below), whose sum is σ = 637241514. Its totient is φ = 182069000.

The previous prime is 364138003. The next prime is 364138009. The reversal of 364138004 is 400831463.

364138004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 347897104 + 16240900 = 18652^2 + 4030^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364138003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45517247 + ... + 45517254.

It is an arithmetic number, because the mean of its divisors is an integer number (106206919).

Almost surely, 2^364138004 is an apocalyptic number.

It is an amenable number.

364138004 is a deficient number, since it is larger than the sum of its proper divisors (273103510).

364138004 is a wasteful number, since it uses less digits than its factorization.

364138004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91034505 (or 91034503 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 364138004 is about 19082.4003731187. The cubic root of 364138004 is about 714.0939206430.

Adding to 364138004 its reverse (400831463), we get a palindrome (764969467).

The spelling of 364138004 in words is "three hundred sixty-four million, one hundred thirty-eight thousand, four".