71460042 has 16 divisors (see below), whose sum is σ = 143374752. Its totient is φ = 23744240.

The previous prime is 71460041. The next prime is 71460113. The reversal of 71460042 is 24006417.

It is a junction number, because it is equal to n+sod(n) for n = 71459994 and 71460021.

It is not an unprimeable number, because it can be changed into a prime (71460041) 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, 16884 + ... + 20687.

It is an arithmetic number, because the mean of its divisors is an integer number (8960922).

Almost surely, 2^71460042 is an apocalyptic number.

71460042 is an abundant number, since it is smaller than the sum of its proper divisors (71914710).

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

71460042 is a wasteful number, since it uses less digits than its factorization.

71460042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37893.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 71460042 is about 8453.4041663699. The cubic root of 71460042 is about 414.9741930050.

Adding to 71460042 its reverse (24006417), we get a palindrome (95466459).

The spelling of 71460042 in words is "seventy-one million, four hundred sixty thousand, forty-two".