356242768 has 80 divisors (see below), whose sum is σ = 843446016. Its totient is φ = 142433280.

The previous prime is 356242763. The next prime is 356242781. The reversal of 356242768 is 867242653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356242763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103930 + ... + 107302.

Almost surely, 2^356242768 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 356242768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421723008).

356242768 is an abundant number, since it is smaller than the sum of its proper divisors (487203248).

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

356242768 is a wasteful number, since it uses less digits than its factorization.

356242768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3452 (or 3446 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 356242768 is about 18874.3945068445. The cubic root of 356242768 is about 708.8951725037.

The spelling of 356242768 in words is "three hundred fifty-six million, two hundred forty-two thousand, seven hundred sixty-eight".