350042044 has 24 divisors (see below), whose sum is σ = 679593600. Its totient is φ = 156412080.

The previous prime is 350042023. The next prime is 350042107. The reversal of 350042044 is 440240053.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 64824 + ... + 70015.

It is an arithmetic number, because the mean of its divisors is an integer number (28316400).

Almost surely, 2^350042044 is an apocalyptic number.

It is an amenable number.

350042044 is a deficient number, since it is larger than the sum of its proper divisors (329551556).

350042044 is a wasteful number, since it uses less digits than its factorization.

350042044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134913 (or 134911 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 350042044 is about 18709.4105732917. The cubic root of 350042044 is about 704.7580908031.

Adding to 350042044 its reverse (440240053), we get a palindrome (790282097).

The spelling of 350042044 in words is "three hundred fifty million, forty-two thousand, forty-four".