71495074 has 16 divisors (see below), whose sum is σ = 122758848. Its totient is φ = 30591792.

The previous prime is 71495069. The next prime is 71495077. The reversal of 71495074 is 47059417.

It is a super-2 number, since 2×71495074² = 10223091212530952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (71495077) 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, 5824 + ... + 13300.

It is an arithmetic number, because the mean of its divisors is an integer number (7672428).

Almost surely, 2^71495074 is an apocalyptic number.

71495074 is a deficient number, since it is larger than the sum of its proper divisors (51263774).

71495074 is a wasteful number, since it uses less digits than its factorization.

71495074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8169.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 71495074 is about 8455.4759771405. The cubic root of 71495074 is about 415.0419931378.

The spelling of 71495074 in words is "seventy-one million, four hundred ninety-five thousand, seventy-four".