376071421 has 8 divisors (see below), whose sum is σ = 419801184. Its totient is φ = 333931920.

The previous prime is 376071401. The next prime is 376071491. The reversal of 376071421 is 124170673.

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 376071421 - 2¹⁵ = 376038653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376071401) 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 7 ways as a sum of consecutive naturals, for example, 397066 + ... + 398011.

It is an arithmetic number, because the mean of its divisors is an integer number (52475148).

Almost surely, 2^376071421 is an apocalyptic number.

It is an amenable number.

376071421 is a deficient number, since it is larger than the sum of its proper divisors (43729763).

376071421 is a wasteful number, since it uses less digits than its factorization.

376071421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795131.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 376071421 is about 19392.5609706403. The cubic root of 376071421 is about 721.8109127741.

The spelling of 376071421 in words is "three hundred seventy-six million, seventy-one thousand, four hundred twenty-one".