401183352 has 96 divisors (see below), whose sum is σ = 1121402880. Its totient is φ = 129499200.

The previous prime is 401183351. The next prime is 401183353. The reversal of 401183352 is 253381104.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (401183351) and next prime (401183353).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401183351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 347977 + ... + 349127.

It is an arithmetic number, because the mean of its divisors is an integer number (11681280).

Almost surely, 2^401183352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 401183352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560701440).

401183352 is an abundant number, since it is smaller than the sum of its proper divisors (720219528).

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

401183352 is a wasteful number, since it uses less digits than its factorization.

401183352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 401183352 is about 20029.5619522744. The cubic root of 401183352 is about 737.5321687395.

The spelling of 401183352 in words is "four hundred one million, one hundred eighty-three thousand, three hundred fifty-two".