351644096 has 28 divisors (see below), whose sum is σ = 734522280. Its totient is φ = 166567680.

The previous prime is 351644093. The next prime is 351644101. The reversal of 351644096 is 690446153.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351644093) 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, 143375 + ... + 145806.

Almost surely, 2^351644096 is an apocalyptic number.

It is an amenable number.

351644096 is an abundant number, since it is smaller than the sum of its proper divisors (382878184).

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

351644096 is a wasteful number, since it uses less digits than its factorization.

351644096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289212 (or 289202 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 351644096 is about 18752.1757670943. The cubic root of 351644096 is about 705.8316199442.

The spelling of 351644096 in words is "three hundred fifty-one million, six hundred forty-four thousand, ninety-six".