350803740 has 72 divisors (see below), whose sum is σ = 1142627472. Its totient is φ = 80183040.

The previous prime is 350803729. The next prime is 350803801. The reversal of 350803740 is 47308053.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 350803698 and 350803707.

It is a congruent number.

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, 56721 + ... + 62600.

It is an arithmetic number, because the mean of its divisors is an integer number (15869826).

Almost surely, 2^350803740 is an apocalyptic number.

350803740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350803740 is an abundant number, since it is smaller than the sum of its proper divisors (791823732).

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

350803740 is a wasteful number, since it uses less digits than its factorization.

350803740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119347 (or 119338 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 350803740 is about 18729.7554709078. The cubic root of 350803740 is about 705.2689080306.

The spelling of 350803740 in words is "three hundred fifty million, eight hundred three thousand, seven hundred forty".