376250421 has 4 divisors (see below), whose sum is σ = 501667232. Its totient is φ = 250833612.

The previous prime is 376250417. The next prime is 376250423. The reversal of 376250421 is 124052673.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 376250421 - 2² = 376250417 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 (376250423) 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 in 3 ways as a sum of consecutive naturals, for example, 62708401 + ... + 62708406.

It is an arithmetic number, because the mean of its divisors is an integer number (125416808).

Almost surely, 2^376250421 is an apocalyptic number.

It is an amenable number.

376250421 is a deficient number, since it is larger than the sum of its proper divisors (125416811).

376250421 is a wasteful number, since it uses less digits than its factorization.

376250421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125416810.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 376250421 is about 19397.1755933693. The cubic root of 376250421 is about 721.9254155453.

The spelling of 376250421 in words is "three hundred seventy-six million, two hundred fifty thousand, four hundred twenty-one".