355426016 has 48 divisors (see below), whose sum is σ = 775919088. Its totient is φ = 158899200.

The previous prime is 355426013. The next prime is 355426031. The reversal of 355426016 is 610624553.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355426013) 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, 13196 + ... + 29748.

It is an arithmetic number, because the mean of its divisors is an integer number (16164981).

Almost surely, 2^355426016 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 355426016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387959544).

355426016 is an abundant number, since it is smaller than the sum of its proper divisors (420493072).

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

355426016 is a wasteful number, since it uses less digits than its factorization.

355426016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16635 (or 16627 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 355426016 is about 18852.7455825405. The cubic root of 355426016 is about 708.3530004720.

The spelling of 355426016 in words is "three hundred fifty-five million, four hundred twenty-six thousand, sixteen".