375614021 has 8 divisors (see below), whose sum is σ = 402844320. Its totient is φ = 349129872.

The previous prime is 375614017. The next prime is 375614023. The reversal of 375614021 is 120416573.

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 375614021 - 2² = 375614017 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 (375614023) 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, 185495 + ... + 187508.

It is an arithmetic number, because the mean of its divisors is an integer number (50355540).

Almost surely, 2^375614021 is an apocalyptic number.

It is an amenable number.

375614021 is a deficient number, since it is larger than the sum of its proper divisors (27230299).

375614021 is a wasteful number, since it uses less digits than its factorization.

375614021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373075.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 375614021 is about 19380.7642006191. The cubic root of 375614021 is about 721.5181578741.

The spelling of 375614021 in words is "three hundred seventy-five million, six hundred fourteen thousand, twenty-one".