396064414 has 8 divisors (see below), whose sum is σ = 594245880. Its totient is φ = 197982456.

The previous prime is 396064411. The next prime is 396064421. The reversal of 396064414 is 414460693.

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

It is a super-3 number, since 3×396064414³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396064411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13969 + ... + 31420.

It is an arithmetic number, because the mean of its divisors is an integer number (74280735).

Almost surely, 2^396064414 is an apocalyptic number.

396064414 is a deficient number, since it is larger than the sum of its proper divisors (198181466).

396064414 is a wasteful number, since it uses less digits than its factorization.

396064414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49754.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 396064414 is about 19901.3671389681. The cubic root of 396064414 is about 734.3818604677.

The spelling of 396064414 in words is "three hundred ninety-six million, sixty-four thousand, four hundred fourteen".