71846034 has 64 divisors (see below), whose sum is σ = 163688448. Its totient is φ = 20865600.

The previous prime is 71846023. The next prime is 71846053. The reversal of 71846034 is 43064817.

It is a junction number, because it is equal to n+sod(n) for n = 71845986 and 71846004.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103629 + ... + 104319.

It is an arithmetic number, because the mean of its divisors is an integer number (2557632).

Almost surely, 2^71846034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71846034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81844224).

71846034 is an abundant number, since it is smaller than the sum of its proper divisors (91842414).

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

71846034 is a wasteful number, since it uses less digits than its factorization.

71846034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 71846034 is about 8476.2039852755. The cubic root of 71846034 is about 415.7200139232.

The spelling of 71846034 in words is "seventy-one million, eight hundred forty-six thousand, thirty-four".