368044421 has 8 divisors (see below), whose sum is σ = 388264800. Its totient is φ = 347909040.

The previous prime is 368044409. The next prime is 368044427. The reversal of 368044421 is 124440863.

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

It is a cyclic number.

It is not a de Polignac number, because 368044421 - 2¹⁸ = 367782277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368044427) 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, 12251 + ... + 29768.

It is an arithmetic number, because the mean of its divisors is an integer number (48533100).

Almost surely, 2^368044421 is an apocalyptic number.

It is an amenable number.

368044421 is a deficient number, since it is larger than the sum of its proper divisors (20220379).

368044421 is a wasteful number, since it uses less digits than its factorization.

368044421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42499.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 368044421 is about 19184.4838606620. The cubic root of 368044421 is about 716.6384068419.

The spelling of 368044421 in words is "three hundred sixty-eight million, forty-four thousand, four hundred twenty-one".