42373270 has 16 divisors (see below), whose sum is σ = 76354560. Its totient is φ = 16930944.

The previous prime is 42373259. The next prime is 42373271. The reversal of 42373270 is 7237324.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42373271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11134 + ... + 14446.

It is an arithmetic number, because the mean of its divisors is an integer number (4772160).

Almost surely, 2^42373270 is an apocalyptic number.

42373270 is a deficient number, since it is larger than the sum of its proper divisors (33981290).

42373270 is a wasteful number, since it uses less digits than its factorization.

42373270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 42373270 is about 6509.4754012900. The cubic root of 42373270 is about 348.6293879415.

The spelling of 42373270 in words is "forty-two million, three hundred seventy-three thousand, two hundred seventy".