351424016 has 20 divisors (see below), whose sum is σ = 687906492. Its totient is φ = 173899776.

The previous prime is 351424013. The next prime is 351424049. The reversal of 351424016 is 610424153.

351424016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 262310416 + 89113600 = 16196^2 + 9440^2 .

It is not an unprimeable number, because it can be changed into a prime (351424013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111665 + ... + 114768.

Almost surely, 2^351424016 is an apocalyptic number.

It is an amenable number.

351424016 is a deficient number, since it is larger than the sum of its proper divisors (336482476).

351424016 is a wasteful number, since it uses less digits than its factorization.

351424016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226538 (or 226532 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 351424016 is about 18746.3067295934. The cubic root of 351424016 is about 705.6843386041.

Adding to 351424016 its reverse (610424153), we get a palindrome (961848169).

The spelling of 351424016 in words is "three hundred fifty-one million, four hundred twenty-four thousand, sixteen".