396071027 has 8 divisors (see below), whose sum is σ = 433686960. Its totient is φ = 358723360.

The previous prime is 396071023. The next prime is 396071057. The reversal of 396071027 is 720170693.

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 396071027 - 2² = 396071023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396071023) 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, 63968 + ... + 69885.

It is an arithmetic number, because the mean of its divisors is an integer number (54210870).

Almost surely, 2^396071027 is an apocalyptic number.

396071027 is a deficient number, since it is larger than the sum of its proper divisors (37615933).

396071027 is a wasteful number, since it uses less digits than its factorization.

396071027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134133.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 396071027 is about 19901.5332826393. The cubic root of 396071027 is about 734.3859477155.

The spelling of 396071027 in words is "three hundred ninety-six million, seventy-one thousand, twenty-seven".