350397404 has 48 divisors (see below), whose sum is σ = 753161472. Its totient is φ = 139214592.

The previous prime is 350397403. The next prime is 350397407. The reversal of 350397404 is 404793053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350397403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26399 + ... + 37385.

It is an arithmetic number, because the mean of its divisors is an integer number (15690864).

Almost surely, 2^350397404 is an apocalyptic number.

350397404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350397404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376580736).

350397404 is an abundant number, since it is smaller than the sum of its proper divisors (402764068).

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

350397404 is a wasteful number, since it uses less digits than its factorization.

350397404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11082 (or 11080 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 350397404 is about 18718.9049893417. The cubic root of 350397404 is about 704.9964984820.

The spelling of 350397404 in words is "three hundred fifty million, three hundred ninety-seven thousand, four hundred four".