365939412 has 12 divisors (see below), whose sum is σ = 853858656. Its totient is φ = 121979800.

The previous prime is 365939369. The next prime is 365939419. The reversal of 365939412 is 214939563.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (365939419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15247464 + ... + 15247487.

It is an arithmetic number, because the mean of its divisors is an integer number (71154888).

Almost surely, 2^365939412 is an apocalyptic number.

It is an amenable number.

365939412 is an abundant number, since it is smaller than the sum of its proper divisors (487919244).

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

365939412 is a wasteful number, since it uses less digits than its factorization.

365939412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30494958 (or 30494956 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 365939412 is about 19129.5429114237. The cubic root of 365939412 is about 715.2695363402.

It can be divided in two parts, 3659 and 39412, that added together give a triangular number (43071 = T₂₉₃).

The spelling of 365939412 in words is "three hundred sixty-five million, nine hundred thirty-nine thousand, four hundred twelve".