368805429 has 24 divisors (see below), whose sum is σ = 574710552. Its totient is φ = 227036160.

The previous prime is 368805427. The next prime is 368805431. The reversal of 368805429 is 924508863.

It is an interprime number because it is at equal distance from previous prime (368805427) and next prime (368805431).

It can be written as a sum of positive squares in 4 ways, for example, as 37638225 + 331167204 = 6135^2 + 18198^2 .

It is not a de Polignac number, because 368805429 - 2¹ = 368805427 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368805421) 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 23 ways as a sum of consecutive naturals, for example, 14632 + ... + 30849.

It is an arithmetic number, because the mean of its divisors is an integer number (23946273).

Almost surely, 2^368805429 is an apocalyptic number.

It is an amenable number.

368805429 is a deficient number, since it is larger than the sum of its proper divisors (205905123).

368805429 is a wasteful number, since it uses less digits than its factorization.

368805429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45557 (or 45554 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 368805429 is about 19204.3075636691. The cubic root of 368805429 is about 717.1319995299.

The spelling of 368805429 in words is "three hundred sixty-eight million, eight hundred five thousand, four hundred twenty-nine".