350021948 has 12 divisors (see below), whose sum is σ = 612676680. Its totient is φ = 174971472.

The previous prime is 350021929. The next prime is 350021951. The reversal of 350021948 is 849120053.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20315 + ... + 33357.

It is an arithmetic number, because the mean of its divisors is an integer number (51056390).

Almost surely, 2^350021948 is an apocalyptic number.

It is an amenable number.

350021948 is a deficient number, since it is larger than the sum of its proper divisors (262654732).

350021948 is a wasteful number, since it uses less digits than its factorization.

350021948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19756 (or 19754 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 350021948 is about 18708.8735096478. The cubic root of 350021948 is about 704.7446037664.

The spelling of 350021948 in words is "three hundred fifty million, twenty-one thousand, nine hundred forty-eight".