42971010 has 32 divisors (see below), whose sum is σ = 103522752. Its totient is φ = 11415360.

The previous prime is 42970999. The next prime is 42971017. The reversal of 42971010 is 1017924.

42971010 is nontrivially palindromic in base 16.

It is not an unprimeable number, because it can be changed into a prime (42971017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5725 + ... + 10895.

It is an arithmetic number, because the mean of its divisors is an integer number (3235086).

Almost surely, 2^42971010 is an apocalyptic number.

42971010 is an abundant number, since it is smaller than the sum of its proper divisors (60551742).

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

42971010 is a wasteful number, since it uses less digits than its factorization.

42971010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5458.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 42971010 is about 6555.2276848329. The cubic root of 42971010 is about 350.2610569359.

Adding to 42971010 its reverse (1017924), we get a palindrome (43988934).

The spelling of 42971010 in words is "forty-two million, nine hundred seventy-one thousand, ten".