350473340 has 24 divisors (see below), whose sum is σ = 841136352. Its totient is φ = 120162240.

The previous prime is 350473337. The next prime is 350473351. The reversal of 350473340 is 43374053.

It is a happy number.

It is a congruent number.

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, 1251551 + ... + 1251830.

It is an arithmetic number, because the mean of its divisors is an integer number (35047348).

Almost surely, 2^350473340 is an apocalyptic number.

It is an amenable number.

350473340 is an abundant number, since it is smaller than the sum of its proper divisors (490663012).

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

350473340 is a wasteful number, since it uses less digits than its factorization.

350473340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503397 (or 2503395 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 350473340 is about 18720.9332032354. The cubic root of 350473340 is about 705.0474223252.

The spelling of 350473340 in words is "three hundred fifty million, four hundred seventy-three thousand, three hundred forty".