351534036 has 72 divisors (see below), whose sum is σ = 970431840. Its totient is φ = 98726208.

The previous prime is 351534031. The next prime is 351534119. The reversal of 351534036 is 630435153.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 351533994 and 351534012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351534031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29626 + ... + 39758.

It is an arithmetic number, because the mean of its divisors is an integer number (13478220).

Almost surely, 2^351534036 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 351534036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (485215920).

351534036 is an abundant number, since it is smaller than the sum of its proper divisors (618897804).

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

351534036 is a wasteful number, since it uses less digits than its factorization.

351534036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10213 (or 10204 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 351534036 is about 18749.2409446356. The cubic root of 351534036 is about 705.7579735737.

Adding to 351534036 its reverse (630435153), we get a palindrome (981969189).

The spelling of 351534036 in words is "three hundred fifty-one million, five hundred thirty-four thousand, thirty-six".