350670042 has 24 divisors (see below), whose sum is σ = 799774560. Its totient is φ = 110737800.

The previous prime is 350670037. The next prime is 350670077. The reversal of 350670042 is 240076053.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 350669988 and 350670015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 512334 + ... + 513017.

It is an arithmetic number, because the mean of its divisors is an integer number (33323940).

Almost surely, 2^350670042 is an apocalyptic number.

350670042 is an abundant number, since it is smaller than the sum of its proper divisors (449104518).

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

350670042 is a wasteful number, since it uses less digits than its factorization.

350670042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025378 (or 1025375 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 350670042 is about 18726.1859971538. The cubic root of 350670042 is about 705.1792994991.

The spelling of 350670042 in words is "three hundred fifty million, six hundred seventy thousand, forty-two".