71514074 has 8 divisors (see below), whose sum is σ = 109765920. Its totient is φ = 34925436.

The previous prime is 71514071. The next prime is 71514083. The reversal of 71514074 is 47041517.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×71514074² = 10228525560154952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (71514071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415694 + ... + 415865.

It is an arithmetic number, because the mean of its divisors is an integer number (13720740).

Almost surely, 2^71514074 is an apocalyptic number.

71514074 is a deficient number, since it is larger than the sum of its proper divisors (38251846).

71514074 is a wasteful number, since it uses less digits than its factorization.

71514074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831604.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 71514074 is about 8456.5994347610. The cubic root of 71514074 is about 415.0787560408.

The spelling of 71514074 in words is "seventy-one million, five hundred fourteen thousand, seventy-four".