350003916 has 30 divisors (see below), whose sum is σ = 914980220. Its totient is φ = 116667864.

The previous prime is 350003911. The next prime is 350003963. The reversal of 350003916 is 619300053.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 350003916.

It is not an unprimeable number, because it can be changed into a prime (350003911) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 539806 + ... + 540453.

Almost surely, 2^350003916 is an apocalyptic number.

350003916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

350003916 is an abundant number, since it is smaller than the sum of its proper divisors (564976304).

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

350003916 is a wasteful number, since it uses less digits than its factorization.

350003916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080275 (or 1080264 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 350003916 is about 18708.3915930793. The cubic root of 350003916 is about 704.7325015035.

Adding to 350003916 its reverse (619300053), we get a palindrome (969303969).

The spelling of 350003916 in words is "three hundred fifty million, three thousand, nine hundred sixteen".