350340057 has 12 divisors (see below), whose sum is σ = 513175104. Its totient is φ = 230270040.

The previous prime is 350340037. The next prime is 350340059. The reversal of 350340057 is 750043053.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-350340057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 350340057.

It is not an unprimeable number, because it can be changed into a prime (350340059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273493 + ... + 274770.

It is an arithmetic number, because the mean of its divisors is an integer number (42764592).

Almost surely, 2^350340057 is an apocalyptic number.

It is an amenable number.

350340057 is a deficient number, since it is larger than the sum of its proper divisors (162835047).

350340057 is a wasteful number, since it uses less digits than its factorization.

350340057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548340 (or 548337 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 350340057 is about 18717.3731330013. The cubic root of 350340057 is about 704.9580358302.

The spelling of 350340057 in words is "three hundred fifty million, three hundred forty thousand, fifty-seven".