350840370 has 16 divisors (see below), whose sum is σ = 842016960. Its totient is φ = 93557424.

The previous prime is 350840363. The next prime is 350840381. The reversal of 350840370 is 73048053.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 11694679 = 350840370 / (3 + 5 + 0 + 8 + 4 + 0 + 3 + 7 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5847310 + ... + 5847369.

It is an arithmetic number, because the mean of its divisors is an integer number (52626060).

Almost surely, 2^350840370 is an apocalyptic number.

350840370 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

350840370 is an abundant number, since it is smaller than the sum of its proper divisors (491176590).

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

350840370 is a wasteful number, since it uses less digits than its factorization.

350840370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11694689.

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

The square root of 350840370 is about 18730.7333011818. The cubic root of 350840370 is about 705.2934546151.

The spelling of 350840370 in words is "three hundred fifty million, eight hundred forty thousand, three hundred seventy".