71416356 has 48 divisors (see below), whose sum is σ = 183042048. Its totient is φ = 21492000.

The previous prime is 71416351. The next prime is 71416363. The reversal of 71416356 is 65361417.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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 (71416351) 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, 18141 + ... + 21723.

It is an arithmetic number, because the mean of its divisors is an integer number (3813376).

Almost surely, 2^71416356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71416356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91521024).

71416356 is an abundant number, since it is smaller than the sum of its proper divisors (111625692).

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

71416356 is a wasteful number, since it uses less digits than its factorization.

71416356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752 (or 3750 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 71416356 is about 8450.8198418852. The cubic root of 71416356 is about 414.8896130656.

The spelling of 71416356 in words is "seventy-one million, four hundred sixteen thousand, three hundred fifty-six".