42066350 has 12 divisors (see below), whose sum is σ = 78243504. Its totient is φ = 16826520.

The previous prime is 42066307. The next prime is 42066371. The reversal of 42066350 is 5366024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 420614 + ... + 420713.

It is an arithmetic number, because the mean of its divisors is an integer number (6520292).

Almost surely, 2^42066350 is an apocalyptic number.

42066350 is a deficient number, since it is larger than the sum of its proper divisors (36177154).

42066350 is a wasteful number, since it uses less digits than its factorization.

42066350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841339 (or 841334 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 42066350 is about 6485.8576919325. The cubic root of 42066350 is about 347.7856113341.

The spelling of 42066350 in words is "forty-two million, sixty-six thousand, three hundred fifty".