396441354 has 8 divisors (see below), whose sum is σ = 792882720. Its totient is φ = 132147116.

The previous prime is 396441337. The next prime is 396441389. The reversal of 396441354 is 453144693.

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

396441354 is an admirable number.

It is a super-2 number, since 2×396441354² = 314331494322706632, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33036774 + ... + 33036785.

It is an arithmetic number, because the mean of its divisors is an integer number (99110340).

Almost surely, 2^396441354 is an apocalyptic number.

396441354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

396441354 is a wasteful number, since it uses less digits than its factorization.

396441354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66073564.

The product of its digits is 155520, while the sum is 39.

The square root of 396441354 is about 19910.8350904727. The cubic root of 396441354 is about 734.6147604018.

The spelling of 396441354 in words is "three hundred ninety-six million, four hundred forty-one thousand, three hundred fifty-four".