42301738 has 16 divisors (see below), whose sum is σ = 67464576. Its totient is φ = 19848400.

The previous prime is 42301711. The next prime is 42301741. The reversal of 42301738 is 83710324.

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, 6238 + ... + 11113.

It is an arithmetic number, because the mean of its divisors is an integer number (4216536).

Almost surely, 2^42301738 is an apocalyptic number.

42301738 is a deficient number, since it is larger than the sum of its proper divisors (25162838).

42301738 is a wasteful number, since it uses less digits than its factorization.

42301738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17429.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 42301738 is about 6503.9786285012. The cubic root of 42301738 is about 348.4330990737.

The spelling of 42301738 in words is "forty-two million, three hundred one thousand, seven hundred thirty-eight".