42299350 has 12 divisors (see below), whose sum is σ = 78676884. Its totient is φ = 16919720.

The previous prime is 42299329. The next prime is 42299351. The reversal of 42299350 is 5399224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42299351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 422944 + ... + 423043.

It is an arithmetic number, because the mean of its divisors is an integer number (6556407).

Almost surely, 2^42299350 is an apocalyptic number.

42299350 is a deficient number, since it is larger than the sum of its proper divisors (36377534).

42299350 is a wasteful number, since it uses less digits than its factorization.

42299350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845999 (or 845994 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 42299350 is about 6503.7950459712. The cubic root of 42299350 is about 348.4265424172.

The spelling of 42299350 in words is "forty-two million, two hundred ninety-nine thousand, three hundred fifty".