351725104 has 40 divisors (see below), whose sum is σ = 729047088. Its totient is φ = 163799040.

The previous prime is 351725083. The next prime is 351725107. The reversal of 351725104 is 401527153.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (351725107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19719 + ... + 33049.

Almost surely, 2^351725104 is an apocalyptic number.

351725104 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 351725104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364523544).

351725104 is an abundant number, since it is smaller than the sum of its proper divisors (377321984).

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

351725104 is a wasteful number, since it uses less digits than its factorization.

351725104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13453 (or 13447 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 351725104 is about 18754.3356054007. The cubic root of 351725104 is about 705.8858164253.

The spelling of 351725104 in words is "three hundred fifty-one million, seven hundred twenty-five thousand, one hundred four".