356240016 has 120 divisors (see below), whose sum is σ = 1093322880. Its totient is φ = 107385600.

The previous prime is 356239997. The next prime is 356240039. The reversal of 356240016 is 610042653.

356240016 is a `hidden beast` number, since 35 + 624 + 0 + 0 + 1 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 378106 + ... + 379046.

It is an arithmetic number, because the mean of its divisors is an integer number (9111024).

Almost surely, 2^356240016 is an apocalyptic number.

356240016 is a gapful number since it is divisible by the number (36) 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 356240016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546661440).

356240016 is an abundant number, since it is smaller than the sum of its proper divisors (737082864).

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

356240016 is a wasteful number, since it uses less digits than its factorization.

356240016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205 (or 1196 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 356240016 is about 18874.3216037027. The cubic root of 356240016 is about 708.8933470776.

Adding to 356240016 its reverse (610042653), we get a palindrome (966282669).

The spelling of 356240016 in words is "three hundred fifty-six million, two hundred forty thousand, sixteen".