71467242 has 32 divisors (see below), whose sum is σ = 178205184. Its totient is φ = 18562800.

The previous prime is 71467241. The next prime is 71467273. The reversal of 71467242 is 24276417.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (71467241) 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, 76884 + ... + 77807.

It is an arithmetic number, because the mean of its divisors is an integer number (5568912).

Almost surely, 2^71467242 is an apocalyptic number.

71467242 is an abundant number, since it is smaller than the sum of its proper divisors (106737942).

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

71467242 is a wasteful number, since it uses less digits than its factorization.

71467242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154714.

The product of its digits is 18816, while the sum is 33.

The square root of 71467242 is about 8453.8300195828. The cubic root of 71467242 is about 414.9881295293.

The spelling of 71467242 in words is "seventy-one million, four hundred sixty-seven thousand, two hundred forty-two".