350157040 has 20 divisors (see below), whose sum is σ = 814115304. Its totient is φ = 140062784.

The previous prime is 350157029. The next prime is 350157079. The reversal of 350157040 is 40751053.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 350156996 and 350157014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188402 + ... + 2188561.

Almost surely, 2^350157040 is an apocalyptic number.

It is an amenable number.

350157040 is an abundant number, since it is smaller than the sum of its proper divisors (463958264).

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

350157040 is a wasteful number, since it uses less digits than its factorization.

350157040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4376976 (or 4376970 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 350157040 is about 18712.4835337269. The cubic root of 350157040 is about 704.8352581887.

The spelling of 350157040 in words is "three hundred fifty million, one hundred fifty-seven thousand, forty".